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Grand Rock

Grand Rock

Grand Rock

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    5" Peterbilt Stack Mounting Bracket Polished SS MB-5PBS 5" Peterbilt Stack Mounting Bracket Polished SS MB-5PBS
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    5" Peterbilt Stack Mounting Bracket Polished SS MB-5PBS

    Grand Rock

    OEM PRICE $149.00
    YOUR PRICE $126.00
    5" Peterbilt Stack Mounting Bracket Polished SS MB-5PBS At Truck Pipes USA we offer you a large variety of exhaust systems for almost any Peterbilt truck on the road today.  Browse our site...
    GRCMB-5PBS
    OEM PRICE $149.00
    YOUR PRICE $126.00
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    OEM PRICE $149.00
    YOUR PRICE $126.00
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    5" Kenworth Stack Mount Bracket Polished Stainless Steel MB-5KWS 5" Kenworth Stack Mount Bracket Polished Stainless Steel MB-5KWS
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    5" Kenworth Stack Mount Bracket Polished Stainless Steel MB-5KWS

    Grand Rock

    OEM PRICE $207.00
    YOUR PRICE $157.00
    5" Kenworth Stack Mount Bracket Polished SS MB-5KWS At Truck Pipes USA we offer you a large variety of exhaust systems for All Kenworth trucks on the road today.  Browse our site and you will...
    GRCMB-5KWS
    OEM PRICE $207.00
    YOUR PRICE $157.00
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    OEM PRICE $207.00
    YOUR PRICE $157.00
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    Type 3A Muffler 9" x 22" 6" INLET 6" OUTLET Type 3A Muffler 9" x 22" 6" INLET 6" OUTLET
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    M-922-6 Type 3A Muffler 9" x 22" 6" INLET 6" OUTLET

    Grand Rock

    OEM PRICE $714.00
    YOUR PRICE $514.00
    M-922-6 Type 3A Muffler 9" x 22" 6" In - 6" Out M-922-6 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...
    GRCM-922-6
    OEM PRICE $714.00
    YOUR PRICE $514.00
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    Qty in Cart: 0
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    OEM PRICE $714.00
    YOUR PRICE $514.00
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    M-922 Type 3A Kenworth Aerocab High Performance Muffler M-922 Type 3A Kenworth Aerocab High Performance Muffler
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    M-922 Type 3A Kenworth Aerocab High Performance Muffler

    Grand Rock

    OEM PRICE $714.00
    YOUR PRICE $514.00
    M-922 M-922 Type 3A Kenworth Aerocab High Performance Muffler What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...
    GRCM-922
    OEM PRICE $714.00
    YOUR PRICE $514.00
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    Qty in Cart: 0
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    OEM PRICE $714.00
    YOUR PRICE $514.00
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    M-878 Type 1 Muffler for Freightliner 11" Round x 36" 3" IN 4" OUT M-878 Type 1 Muffler for Freightliner 11" Round x 36" 3" IN 4" OUT
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    M-878 Type 1 Muffler for Freightliner 11" Round x 36" 3" IN 4" OUT

    Grand Rock

    OEM PRICE $709.00
    YOUR PRICE $359.00
    M-878 Type 1 Muffler for Freightliner 11" Round x 36" 3" IN 4" OUT M-878 Type 1 Muffler11" Round 3" Inlet 4"-Outlet 36" Body41.75" Overall   What other exhaust parts will I need with my...
    GRCM-878
    OEM PRICE $709.00
    YOUR PRICE $359.00
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    Qty in Cart: 0
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    OEM PRICE $709.00
    YOUR PRICE $359.00
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    M-824 Type 1 Powerflow Muffler 8" Round x 15" Body 4" IN-OUT 21.5 Overall M-824 Type 1 Powerflow Muffler 8" Round x 15" Body 4" IN-OUT 21.5 Overall
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    M-824 Type 1 Powerflow Muffler 8" Round x 15" Body 4" IN-OUT 21.5 Overall

    Grand Rock

    OEM PRICE $338.00
    YOUR PRICE $208.00
    M-824 Type 1 Powerflow Muffler 8" Round x 15" Long 4" ID Inlets M-824 M-514 Type 1 Muffler 8" Round 4" IN-OUT 21.5" Overall Length What other exhaust parts will I need? Depending on your current...
    GRCM-824
    OEM PRICE $338.00
    YOUR PRICE $208.00
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    OEM PRICE $338.00
    YOUR PRICE $208.00
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    12.3" x 15.2" Oval Muffler 27" Body 5" IN-OUT M-757 12.3" x 15.2" Oval Muffler 27" Body 5" IN-OUT M-757
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    12.3" x 15.2" Oval Muffler 27" Body 5" IN-OUT M-757

    Grand Rock

    OEM PRICE $1,632.00
    YOUR PRICE $1,132.00
    M-757 Type 4 Muffler 12" x 15" x 27" 5"ID-ID M-757 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job.  If...
    GRCM-757
    OEM PRICE $1,632.00
    YOUR PRICE $1,132.00
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    OEM PRICE $1,632.00
    YOUR PRICE $1,132.00
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    M-755 Type 3 Oval Muffler 8.25" x 11.5" x 32" 3.5" IN-4" OD OUT M-755 Type 3 Oval Muffler 8.25" x 11.5" x 32" 3.5" IN-4" OD OUT
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    M-755 Type 3 Oval Muffler 8.25" x 11.5" x 32" 3.5" IN-4" OD OUT

    Grand Rock

    OEM PRICE $677.00
    YOUR PRICE $361.00
    M-755 Type 3 Oval Muffler 8.25" x 11.5" x 32" 3.5" IN-4" OD OUT What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the...
    GRCM-755
    OEM PRICE $677.00
    YOUR PRICE $361.00
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    OEM PRICE $677.00
    YOUR PRICE $361.00
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    M-751 International 10" x 15" Oval Muffler 4" Inlet - 5" Outlet M-751 International 10" x 15" Oval Muffler 4" Inlet - 5" Outlet
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    10" x 15" Oval Muffler for International 4" Inlet - 5" Outlet M-751

    Grand Rock

    OEM PRICE $607.00
    YOUR PRICE $414.00
    M-751 Type 4 Oval Diesel Muffler 10" x 15" Body 27" Body - 30" Overall 4" Inlet 5" Outlet   What other exhaust parts will I need? Depending on your current exhaust system;you could need...
    GRCM-751
    OEM PRICE $607.00
    YOUR PRICE $414.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $607.00
    YOUR PRICE $414.00
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    Type 2A Muffler Bluebird GMC 8.7" x 30" 2.5" IN-3" OD OUT Type 2A Muffler Bluebird GMC 8.7" x 30" 2.5" IN-3" OD OUT
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    M-722 Type 2A Muffler Bluebird GMC 8.7" x 30" 2.5" IN-3" OD OUT

    Grand Rock

    OEM PRICE $713.00
    YOUR PRICE $483.00
    M-722 Type 2A Muffler for Bluebird GMC School Bus M-722 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...
    GRCM-722
    OEM PRICE $713.00
    YOUR PRICE $483.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $713.00
    YOUR PRICE $483.00
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    Ford Diesel Truck Muffler 11" x 36" 5" IN-OUT M-672 Type 6 Ford Diesel Truck Muffler 11" x 36" 5" IN-OUT M-672 Type 6
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    Ford Diesel Truck Muffler 11" x 36" 5" IN-OUT M-672 Type 6

    Grand Rock

    OEM PRICE $738.00
    YOUR PRICE $409.00
    M-672 Type 6 Diesel Muffler Ford Trucks 11" x 36" 5" IN-OUT What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...
    GRCM-672
    OEM PRICE $738.00
    YOUR PRICE $409.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $738.00
    YOUR PRICE $409.00
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    Western Star Muffler 10" x 44.5" Body 6" ID IN-OUT Lo-Max Western Star Muffler 10" x 44.5" Body 6" ID IN-OUT Lo-Max
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    Western Star Muffler 10" x 44.5" Body 6" ID IN-OUT Lo-Max

    Grand Rock

    OEM PRICE $960.00
    YOUR PRICE $493.00
    M-651 Type 1 Muffler 10" x 44.5" Body 6" ID IN-OUT M-651 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...
    GRCM-651
    OEM PRICE $960.00
    YOUR PRICE $493.00
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    Qty in Cart: 0
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    OEM PRICE $960.00
    YOUR PRICE $493.00
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    M-630 Type 1 Muffler 6" Round x 24" Body 4" In-Out 30" Overall M-630 Type 1 Muffler 6" Round x 24" Body 4" In-Out 30" Overall
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    M-630 Type 1 Muffler 6" Round x 24" Body 4" In-Out 30" Overall

    Grand Rock

    OEM PRICE $437.00
    YOUR PRICE $287.00
    M-630 Type 1 Muffler 6" x 24" 4" In-Out M-630 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job.  If you...
    GRCM-630
    OEM PRICE $437.00
    YOUR PRICE $287.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $437.00
    YOUR PRICE $287.00
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    M-626 Type 4 Muffler for Thomas School Bus 11 x 33.5 4" IN-OUT M-626 Type 4 Muffler for Thomas School Bus 11 x 33.5 4" IN-OUT
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    M-626 Type 4 Muffler for Thomas School Bus 11 x 33.5 4" IN-OUT

    Grand Rock

    OEM PRICE $812.00
    YOUR PRICE $442.00
    M-626 Type 4 Muffler for Thomas School Bus 11 x 33.5 4" IN-OUT M-626 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete...
    GRCM-626
    OEM PRICE $812.00
    YOUR PRICE $442.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $812.00
    YOUR PRICE $442.00
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    M-625 Type 4 Bluebird Bus Round Muffler 11" x 42" 4"IN-OUT M-625 Type 4 Bluebird Bus Round Muffler 11" x 42" 4"IN-OUT
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    M-625 Type 4 Bluebird Bus Round Muffler 11" x 42" 4"IN-OUT

    Grand Rock

    OEM PRICE $811.00
    YOUR PRICE $451.00
    M-625 Type 4 Muffler 11" x 42" 4"ID-ID M-625 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job.  If you...
    GRCM-625
    OEM PRICE $811.00
    YOUR PRICE $451.00
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    Qty in Cart: 0
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    OEM PRICE $811.00
    YOUR PRICE $451.00
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    M-624 Type 2 Muffler for GMC 8.5" x 30.25" 2.75 IN - 3" OUT M-624 Type 2 Muffler for GMC 8.5" x 30.25" 2.75 IN - 3" OUT
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    M-624 Type 2 Muffler for GMC 8.5" x 30.25" 2.75 IN - 3" OUT

    Grand Rock

    OEM PRICE $609.00
    YOUR PRICE $359.00
    M-624 Type 2 Muffler for Chevrolet-GMC 8.5" x 30.25" M-624 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...
    GRCM-624
    OEM PRICE $609.00
    YOUR PRICE $359.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $609.00
    YOUR PRICE $359.00
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    M-622 Type 2A Muffler Dual In-Single Out Flanged for Bluebird Chevrolet-GMC M-622 Type 2A Muffler Dual In-Single Out Flanged for Bluebird Chevrolet-GMC
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    Muffler Dual In-Single Out Flanged for Bluebird Chevrolet-GMC

    Grand Rock

    OEM PRICE $917.00
    YOUR PRICE $607.00
    M-622 Type 2A Muffler Dual In-Single Out Flanged for Bluebird Chevrolet-GMC M-622 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes...
    GRCM-622
    OEM PRICE $917.00
    YOUR PRICE $607.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $917.00
    YOUR PRICE $607.00
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    M-595 Type 1 Universal Exhaust Muffler 9" x 20" 5" Inlets-Outlets M-595 Type 1 Universal Exhaust Muffler 9" x 20" 5" Inlets-Outlets
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    M-595 Type 1 Universal Exhaust Muffler 9" x 20" 5" Inlets-Outlets

    Grand Rock

    OEM PRICE $437.00
    YOUR PRICE $237.00
    M-595 Type 1 Exhaust Muffler 9" x 20" 5" Inlets-Outlets M-595 Cross Reference: DONALDSON M090595Dimensions:Inlet ID (A): 5.0 inchOutlet ID (B): 5.0 inchBody Size (C): 9.0 inchBody Length (D):...
    GRCM-595
    OEM PRICE $437.00
    YOUR PRICE $237.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $437.00
    YOUR PRICE $237.00
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    M-557-0 Type 1 Muffler 9" x 34" Peterbilt 379 Extended Hood Low Restriction M-557-0 Type 1 Muffler 9" x 34" Peterbilt 379 Extended Hood Low Restriction
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    M-557-0 Type 1 Muffler 9" x 34" Peterbilt 379 Extended Hood Low Restriction

    Grand Rock

    OEM PRICE $612.00
    YOUR PRICE $432.00
    M-557-0 Type 1 Muffler What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job.  If you are needing to find out...
    GRCM-557-0
    OEM PRICE $612.00
    YOUR PRICE $432.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $612.00
    YOUR PRICE $432.00
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    M-557 Type 1 Muffler 9" x 34" Peterbilt 379 Extended Hood M-557 Type 1 Muffler 9" x 34" Peterbilt 379 Extended Hood
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    M-557 Type 1 Muffler 9" x 34" Peterbilt 379 Extended Hood

    Grand Rock

    OEM PRICE $510.00
    YOUR PRICE $390.00
    M-557 Type 1 Muffler What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job.  If you are needing to find out...
    GRCM-557
    OEM PRICE $510.00
    YOUR PRICE $390.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $510.00
    YOUR PRICE $390.00
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    M-556 Type 1 Resonator 9" x 10" x 16" 3" IN-OUT
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    M-556 Type 1 Resonator 9" x 11.5" x 16" 3" IN-OUT

    Grand Rock

    OEM PRICE $396.00
    YOUR PRICE $206.00
    M-556 Type 1 Resonator 9" x 11.5"x 16" 3" IN-OUT M-556 M-556 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...
    GRCM-556
    OEM PRICE $396.00
    YOUR PRICE $206.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $396.00
    YOUR PRICE $206.00
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    1647999C2 International Oval Muffler 8.25 x 11.5 x 32" M-545 Type 6 1647999C2 International Oval Muffler 8.25 x 11.5 x 32" M-545 Type 6
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    1647999C2 International Oval Muffler 8.25 x 11.5 x 32" M-545

    Grand Rock

    OEM PRICE $483.54
    YOUR PRICE $367.54
    M-545 1647999C2  Type 6 Muffler for IH 8.25 x 11.5 x 32" 3.5 ID - 4"OD M-545   What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck...
    GRCM-545
    OEM PRICE $483.54
    YOUR PRICE $367.54
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    Qty in Cart: 0
    Price:
    OEM PRICE $483.54
    YOUR PRICE $367.54
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    25159367 Mack DM Oval Muffler 10" x 15" Oval  4" IN & 5" OUT 25159367 Mack DM Oval Muffler 10" x 15" Oval  4" IN & 5" OUT
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    25159367 Mack DM Oval Muffler 10" x 15" Oval 4" IN & 5" OUT

    Grand Rock

    OEM PRICE $568.11
    YOUR PRICE $381.11
    M-542 Mack DM Oval Muffler 10" x 15" Oval  4" IN & 5" OUT SW-D13-2070 25159367  What other exhaust parts will I need? Depending on your current exhaust system;you could need several...
    GRCM-542
    OEM PRICE $568.11
    YOUR PRICE $381.11
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    Qty in Cart: 0
    Price:
    OEM PRICE $568.11
    YOUR PRICE $381.11
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    1648000C2 International DT466 Horizontal Outlet Oval Muffler M-537 1648000C2 International DT466 Horizontal Outlet Oval Muffler M-537
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    1648000C2 International DT466 Horizontal Outlet Oval Muffler M-537

    Grand Rock

    OEM PRICE $493.62
    YOUR PRICE $364.62
    M-537 or 86537M Type 6 Muffler IH DT 466 Horizontal Outlet 8.25" x 11.5" x 3.5" M-537 or Nelson 86537M International 1648000C2;Donaldson M090547 What other exhaust parts will I need? Depending on...
    GRCM-537
    OEM PRICE $493.62
    YOUR PRICE $364.62
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    Qty in Cart: 0
    Price:
    OEM PRICE $493.62
    YOUR PRICE $364.62
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    M-536 Type 2 Muffler International 8.25 x 11.5 Oval 32" Long 3.5" IN 4" OUT M-536 Type 2 Muffler International 8.25 x 11.5 Oval 32" Long 3.5" IN 4" OUT
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    Type 2 Muffler International 8.25 x 11.5 Oval 32" Long 3.5" IN 4" OUT

    Grand Rock

    OEM PRICE $467.00
    YOUR PRICE $317.00
    M-536 Type 2 Muffler International 8.25 x 11.5 Oval 32" Long 3.5" IN 4" OUT Fits Most International Models 1994;1995;1996;1997;1998;1999 1000 Series Chassis 1-1/2 Ton and Over Fits International...
    GRCM-536
    OEM PRICE $467.00
    YOUR PRICE $317.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $467.00
    YOUR PRICE $317.00
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    M-533-0 Type 1 Muffler 9" x 25" Peterbilt 379 LOW RESTRICTION M-533-0 Type 1 Muffler 9" x 25" Peterbilt 379 LOW RESTRICTION
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    M-533-0 Type 1 Muffler 9" x 25" Peterbilt 379 LOW RESTRICTION

    Grand Rock

    OEM PRICE $643.00
    YOUR PRICE $443.00
    M-533-0 Type 1 Muffler What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job.  If you are needing to find out...
    GRCM-533-0
    OEM PRICE $643.00
    YOUR PRICE $443.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $643.00
    YOUR PRICE $443.00
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    M-533 Type 1 Muffler 9" x 25" Peterbilt 379 Standard Hood M-533 Type 1 Muffler 9" x 25" Peterbilt 379 Standard Hood
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    M-533 Type 1 Muffler 9" x 25" Peterbilt 379 Standard Hood

    Grand Rock

    OEM PRICE $614.00
    YOUR PRICE $384.00
    M-533 Type 1 Muffler What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job.  If you are needing to find out...
    GRCM-533
    OEM PRICE $614.00
    YOUR PRICE $384.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $614.00
    YOUR PRICE $384.00
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    Ford or Kenworth Truck Muffler 11.1" x 36" M-530 Type 6 Ford or Kenworth Truck Muffler 11.1" x 36" M-530 Type 6
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    Ford or Kenworth Truck Exhaust Muffler 11" x 36" 4" IN/OUT Type 6

    Grand Rock

    OEM PRICE $670.00
    YOUR PRICE $411.00
    M-530 M-530 Type 6 Muffler for Ford and Kenworth Trucks 11" x 36" 4" In-Out What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to...
    GRCM-530
    OEM PRICE $670.00
    YOUR PRICE $411.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $670.00
    YOUR PRICE $411.00
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    M-529 Type 2 Muffler for Ford School Bus 11" x 36" Round 4" IN-OUT M-529 Type 2 Muffler for Ford School Bus 11" x 36" Round 4" IN-OUT
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    M-529 Type 2 Muffler for Ford School Bus 11" x 36" Round 4" IN-OUT

    Grand Rock

    OEM PRICE $612.00
    YOUR PRICE $452.00
    M-529 Type 2 Muffler for Ford School Bus 11" x 36" Round 4" IN-OUT What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete...
    GRCM-529
    OEM PRICE $612.00
    YOUR PRICE $452.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $612.00
    YOUR PRICE $452.00
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    M-526 10" Round Muffler for GMC Brigadier and Astro 5" IN-OUT M-526 10" Round Muffler for GMC Brigadier and Astro 5" IN-OUT
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    M-526 10" Round Muffler for GMC Brigadier and Astro 5" IN-OUT

    Grand Rock

    OEM PRICE $764.00
    YOUR PRICE $427.00
    M-526 Type 4 Muffler GMC Brigadier and Astro 10" x 44.5" 5" ID In-Out M-526 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to...
    GRCM-526
    OEM PRICE $764.00
    YOUR PRICE $427.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $764.00
    YOUR PRICE $427.00
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    M-518 Type 2 Muffler 6" Round x 26" 2.5" IN-OUT M-518 Type 2 Muffler 6" Round x 26" 2.5" IN-OUT
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    M-518 Type 2 Muffler 6" Round x 26" 2.5" IN-OUT

    Grand Rock

    OEM PRICE $273.00
    YOUR PRICE $183.00
    M-518 Type 2 Muffler 6" x 26" 2.5" ID In-Out M-518 M-518 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...
    GRCM-518
    OEM PRICE $273.00
    YOUR PRICE $183.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $273.00
    YOUR PRICE $183.00
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    Mack Granite & R Series Muffler Type 1  9" x 44.5" 4" IN-5" OUT Mack Granite & R Series Muffler Type 1  9" x 44.5" 4" IN-5" OUT
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    Mack Granite & R Series Muffler 9" x 44 with 4" IN/5" OUT Type 1 M-514

    Grand Rock

    OEM PRICE $488.00
    YOUR PRICE $287.00
    M-514 M-514 Type 1 Muffler 9" x 44.5" 4" IN-5" OUT Mack Granite & R Series Muffler Type 1  9" x 44.5" 4" IN-5" OUT Donaldson M090781;DYNAFLEX 87Q-4050-514;ECS D13-4095;FlexaTube...
    GRCM-514
    OEM PRICE $488.00
    YOUR PRICE $287.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $488.00
    YOUR PRICE $287.00
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    Type 2 Muffler for International 8.25" x 11.5" 3.5" IN - 4" OUT Type 2 Muffler for International 8.25" x 11.5" 3.5" IN - 4" OUT
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    M-512 Type 2 Muffler for International 8.25" x 11.5" 3.5" IN - 4" OUT

    Grand Rock

    OEM PRICE $480.00
    YOUR PRICE $300.00
    M-512 Type 2 Muffler for International 8.25" x 11.5" 3.5" IN - 4" OUT What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete...
    GRCM-512
    OEM PRICE $480.00
    YOUR PRICE $300.00
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    Qty in Cart: 0
    Price:
    OEM PRICE $480.00
    YOUR PRICE $300.00
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    5" Ford Oval Muffler 10" x 15" x 36" Body M-503 Type 6 5" Ford Oval Muffler 10" x 15" x 36" Body M-503 Type 6
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    5" Ford Oval Muffler 10" x 15" x 36" Body M-503 Type 6

    Grand Rock

    OEM PRICE $814.00
    YOUR PRICE $514.00
    M-503 Type 6 Oval Muffler Ford 10" x 15" x 36" Body 5" IN-OUT What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...
    GRCM-503
    OEM PRICE $814.00
    YOUR PRICE $514.00
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    OEM PRICE $814.00
    YOUR PRICE $514.00
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    M-502 Type 2 Muffler for Ford 11" Round x 36" long 4" In-Out M-502 Type 2 Muffler for Ford 11" Round x 36" long 4" In-Out
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    Type 2 Muffler for Ford 11" Round x 36" long 4" In-Out M-502

    Grand Rock

    OEM PRICE $574.00
    YOUR PRICE $350.00
    M-533 Type 2 Muffler for Ford 11" Round x 36" long 4" In-Out   What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete...
    GRCM-502
    OEM PRICE $574.00
    YOUR PRICE $350.00
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    OEM PRICE $574.00
    YOUR PRICE $350.00
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    M-444 Type 1 Muffler 10" Round 4" Inlet-Outlet 44.5" Body - 51" Overall M-444 Type 1 Muffler 10" Round 4" Inlet-Outlet 44.5" Body - 51" Overall
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    M-444 Type 1 Muffler 10" Round 4" Inlet-Outlet 44.5" Body - 51" Overall

    Grand Rock

    OEM PRICE $408.00
    YOUR PRICE $204.00
    M-444 Type 1 Muffler 10" Round 4" Inlet-Outlet M-444 Type 1 Muffler10" Round4" Inlet-Outlet44.5" Body51" Overall   What other exhaust parts will I need? Depending on your current exhaust...
    GRCM-444
    OEM PRICE $408.00
    YOUR PRICE $204.00
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    OEM PRICE $408.00
    YOUR PRICE $204.00
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    M-196 Type 1 Muffler For Cummins Electronic 10" x 44.5" 5" IN-OUT M-196 Type 1 Muffler For Cummins Electronic 10" x 44.5" 5" IN-OUT
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    M-196 Type 1 Muffler For Cummins Electronic 10" x 44.5" 5" IN-OUT

    Grand Rock

    OEM PRICE $509.00
    YOUR PRICE $339.00
    M-196 Type 1 Muffler For Cummins Electronic 10" x 44.5" 5" IN-OUT M-196 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to...
    GRCM-196
    OEM PRICE $509.00
    YOUR PRICE $339.00
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    Qty in Cart: 0
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    OEM PRICE $509.00
    YOUR PRICE $339.00
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    M-188 Type 1 Muffler 7.1" x 30" Body 3.5" Inlet/Outlet 38" Overall M-188 Type 1 Muffler 7.1" x 30" Body 3.5" Inlet/Outlet 38" Overall
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    M-188 Type 1 Muffler 7.1" x 30" Body 3.5" Inlet/Outlet 38" Overall

    Grand Rock

    OEM PRICE $307.00
    YOUR PRICE $247.00
    M-188 Type 1 Muffler 7.1" x 30" Long with 3.5" Inlet/Outlet M-188 Type 1 Muffler 7.1" Round 30" Body 3.5" Inlet/Outlet 38" Overall What other exhaust parts will I need? Depending on your...
    GRCM-188
    OEM PRICE $307.00
    YOUR PRICE $247.00
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    OEM PRICE $307.00
    YOUR PRICE $247.00
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    M-187 Type 1 Muffler 3" Inlet-Outlet 6.1" x 21" Body - 30" Overall M-187 Type 1 Muffler 3" Inlet-Outlet 6.1" x 21" Body - 30" Overall
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    M-187 Type 1 Muffler 3" Inlet-Outlet 6.1" x 21" Body - 30" Overall

    Grand Rock

    OEM PRICE $366.00
    YOUR PRICE $226.00
    M-187 Type 1 Muffler 6.1" x 21" Body - 3" ID Inlet-Outlet M-187 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the...
    GRCM-187
    OEM PRICE $366.00
    YOUR PRICE $226.00
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    OEM PRICE $366.00
    YOUR PRICE $226.00
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    M-180 Type 2 Muffler 10" x 15" Oval 32" 6" IN-OUT M-180 Type 2 Muffler 10" x 15" Oval 32" 6" IN-OUT
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    M-180 Type 2 Muffler 10" x 15" Oval 32" 6" IN-OUT M122300

    Grand Rock

    OEM PRICE $763.00
    YOUR PRICE $380.00
    M-180 Type 2 Muffler 10" x 15" Oval 32" 6" Inlet M-180 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...
    GRCM-180
    OEM PRICE $763.00
    YOUR PRICE $380.00
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    OEM PRICE $763.00
    YOUR PRICE $380.00
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