STACKS
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Free Shipping
Duplex Kit 03-Newer Peterbilt 379 Retrofit With Offset Brackets 8PK-9052OSRF
Grand Rock
OEM PRICE $5,624.98YOUR PRICE $4,499.98GRC8PK-9055OSRF Duplex Kit 03-Newer Peterbilt 379 Retrofit With Offset Brackets 8PK-9052OSRF 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...GRC8PK-9055OSRFOEM PRICE $5,624.98YOUR PRICE $4,499.98 -
Free Shipping
Duplex Kit 94-02 Peterbilt 379 Retro Fit With Offset Brackets 8PK-5655OSOE
Grand Rock
OEM PRICE $5,624.98YOUR PRICE $4,499.98GRC8PK-9052OSRF Duplex Kit 94-02 Peterbilt 379 Retro Fit With Offset Brackets 8PK-5655OSOE 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...GRC8PK-9052OSRFOEM PRICE $5,624.98YOUR PRICE $4,499.98 -
Free Shipping
Duplex Kit 03-Newer Peterbilt 379 Retrofit With Offset Brackets 7PK-9052OSRF
Grand Rock
OEM PRICE $4,892.48YOUR PRICE $3,913.98GRC7PK-9055OSRF Duplex Kit 03-Newer Peterbilt 379 Retrofit With Offset Brackets 7PK-9052OSRF 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...GRC7PK-9055OSRFOEM PRICE $4,892.48YOUR PRICE $3,913.98 -
Free Shipping
Duplex Kit 94-02 Peterbilt 379 Retro Fit With Offset Brackets 6SP-55SBC
Grand Rock
OEM PRICE $4,892.48YOUR PRICE $3,913.98GRC7PK-9052OSRF Duplex Kit 94-02 Peterbilt 379 Retro Fit With Offset Brackets 6SP-55SBC 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...GRC7PK-9052OSRFOEM PRICE $4,892.48YOUR PRICE $3,913.98 -
Free Shipping
Peterbilt 379 2003 & Newer 8" Duplex Stack Kit, Retro Fit 8PK-9055RF
Grand Rock
OEM PRICE $5,624.98YOUR PRICE $4,499.988PK-9055RF PETERBILT 379 2003 & NEWER 8" DUPLEX STACK KIT, RETRO FIT 8PK-9055RF 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...GRC8PK-9055RFOEM PRICE $5,624.98YOUR PRICE $4,499.98 -
Free Shipping
Peterbilt 379 1994-2002 8" Duplex Stack Kit, Retro Fit 8PK-9052RF
Grand Rock
OEM PRICE $5,624.98YOUR PRICE $4,499.988PK-9052RF PETERBILT 379 1994-2002 8" DUPLEX STACK KIT, RETRO FIT 8PK-9052RF 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...GRC8PK-9052RFOEM PRICE $5,624.98YOUR PRICE $4,499.98 -
Free Shipping
Peterbilt 379 2003 & Newer Duplex Stack Kit Retro Fit 7PK-9055RF
Grand Rock
OEM PRICE $4,892.48YOUR PRICE $3,913.987PK-9055RF PETERBILT 379 2003 & NEWER DUPLEX STACK KIT RETRO FIT 7PK-9055RF 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...GRC7PK-9055RFOEM PRICE $4,892.48YOUR PRICE $3,913.98 -
Free Shipping
Peterbilt 379 2003 & Newer 8" Duplex Stack Kit, Oe Fit 8PK-5655OE
Grand Rock
OEM PRICE $5,624.98YOUR PRICE $4,499.988PK-5655OE PETERBILT 379 2003 & NEWER 8" DUPLEX STACK KIT, OE FIT 8PK-5655OE 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...GRC8PK-5655OEOEM PRICE $5,624.98YOUR PRICE $4,499.98 -
Free Shipping
Peterbilt 379 1994-2002 8" Duplex Stack Kit, Oe Fit 8PK-5652OE
Grand Rock
OEM PRICE $5,624.98YOUR PRICE $4,499.988PK-5652OE PETERBILT 379 1994-2002 8" DUPLEX STACK KIT, OE FIT 8PK-5652OE 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 what...GRC8PK-5652OEOEM PRICE $5,624.98YOUR PRICE $4,499.98 -
Free Shipping
Peterbilt 379 2003 & Newer Duplex Stack Kit, Oe Fit 7PK-5655OE
Grand Rock
OEM PRICE $4,892.48YOUR PRICE $3,913.987PK-5655OE PETERBILT 379 2003 & NEWER DUPLEX STACK KIT, OE FIT 7PK-5655OE 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 what...GRC7PK-5655OEOEM PRICE $4,892.48YOUR PRICE $3,913.98