Peterbilt 579 Performance Parts

Cummins 6B 5.9L Exhaust Manifold CUM3917700 *Please Verify OEM Number Before Purchase Are you needing to replace your old center low mount exhaust manifold? This is the perfect OEM replacement part for your truck! Heavy Duty High Boss Exhaust...

Gabriel HD Fleetline 83000 Series Cab Shock Absorber 83002 Larger Bore, Bulged Design, Pressurized Floating Piston, Quality And Durability Is What You'll Get With The Gabriel 83000 Series Shocks. *Please Verify OEM Number Before Purchase Gabriel...

Cummins 6B Exhaust Manifold Kit 3943872 3943875 *Please verify your OEM number(s) before purchasing. Cummins Exhaust Manifold Fits Cummins 6B 5.9 Engines OEM Part Number Cross Reference: 3943872 3943875 Covered by a 2-Year Warranty Sold as...

Caterpillar Stainless Steel Exhaust Manifold Spacers by PDI A great addition to your exhaust manifold! Made from high quality stainless steel material to prevent rust and corrosion. Caterpillar Exhaust Manifold Spacers Made From Stainless Steel Sold As...

Detroit Diesel Stainless Steel Exhaust Manifold Spacers by PDI A great addition to your exhaust manifold! Made from high quality stainless steel material to prevent rust and corrosion. Detroit Diesel Exhaust Manifold Spacers Made From Stainless Steel...

Cummins Exhaust Gas Differential Pressure Sensor 2596655C1 *Please Verify OEM Number Before Purchase Heavy Duty Gas Differential Pressure Sensor Fits Cummins ISB ISC ISL ISX Engines (2007-2009) Direct Aftermarket Replacement For OEM #: 2596655C1,...

Gabriel HD GasSLX 89000 Adjustable Front Shock 89426 With The Same Features Of The Gabriel 85000 Series And More. *Please Verify OEM Number Before Purchase Gabriel HD GasSLX Adjustable Shock 3 Adjustable Positions Offers Customizable Comfort And...

Gabriel HD GasSLX 89000 Adjustable Rear Shock 89503 With The Same Features Of The Gabriel 85000 Series And More. *Please Verify OEM Number Before Purchase Gabriel HD GasSLX Adjustable Shock 3 Adjustable Positions Offers Customizable Comfort And Control...

Gabriel HD Fleetline 85000 Series Rear Shock Absorber 85937 Larger Bore, Bulged Design, Pressurized Floating Piston, Quality And Durability Is What You'll Get With The Gabriel 85000 Series Shocks. *Please Verify OEM Number Before Purchase Gabriel...

Gabriel HD Fleetline 83000 Series Shock Absorber 83040 Larger Bore, Bulged Design, Pressurized Floating Piston, Quality And Durability Is What You'll Get With The Gabriel 83000 Series Shocks. *Please Verify OEM Number Before Purchase Gabriel HD...

Gabriel HD Fleetline 85000 Series Front Shock Absorber 85119 Larger Bore, Bulged Design, Pressurized Floating Piston, Quality And Durability Is What You'll Get With The Gabriel 85000 Series Shocks. *Please Verify OEM Number Before Purchase Gabriel...

Gabriel HD Fleetline 85000 Series Front Shock Absorber 85316 Larger Bore, Bulged Design, Pressurized Floating Piston, Quality And Durability Is What You'll Get With The Gabriel 85000 Series Shocks. *Please Verify OEM Number Before Purchase *Looking For...

Gabriel HD Fleetline 83000 Series Rear Shock Absorber 83134 Larger Bore, Bulged Design, Pressurized Floating Piston, Quality And Durability Is What You'll Get With The Gabriel 85000 Series Shocks. *Please Verify OEM Number Before Purchase Gabriel HD...

Gabriel HD Fleetline 85000 Series Front Shock Absorber 85920 Larger Bore, Bulged Design, Pressurized Floating Piston, Quality And Durability Is What You'll Get With The Gabriel 85000 Series Shocks. *Please Verify OEM Number Before Purchase *Looking For...

Gabriel HD Fleetline 85000 Series Shock Absorber 85007 Larger Bore, Bulged Design, Pressurized Floating Piston, Quality And Durability Is What You'll Get With The Gabriel 85000 Series Shocks. *Please Verify OEM Number Before Purchase *Looking For A...

Gabriel HD GasSLX 89000 Adjustable Front Shock 89454 With The Same Features Of The Gabriel 85000 Series And More. *Please Verify OEM Number Before Purchase Gabriel HD GasSLX Adjustable Shock 3 Adjustable Positions Offers Customizable Comfort And...

Gabriel HD GasSLX 89000 Adjustable Shock 89430 With The Same Features Of The Gabriel 85000 Series And More. *Please Verify OEM Number Before Purchase Gabriel HD GasSLX Adjustable Shock 3 Adjustable Positions Offers Customizable Comfort And...

Gabriel HD GasSLX 89000 Adjustable Shock 89425 With The Same Features Of The Gabriel 85000 Series And More. *Please Verify OEM Number Before Purchase Gabriel HD GasSLX Adjustable Shock 3 Adjustable Positions Offers Customizable Comfort And...

Gabriel HD GasSLX 89000 Adjustable Rear Shock 89423 With The Same Features Of The Gabriel 85000 Series And More. *Please Verify OEM Number Before Purchase Gabriel HD GasSLX Adjustable Shock 3 Adjustable Positions Offers Customizable Comfort And Control...

Gabriel HD GasSLX 89000 Adjustable Rear Shock 89456 With The Same Features Of The Gabriel 85000 Series And More. *Please Verify OEM Number Before Purchase Gabriel HD GasSLX Adjustable Shock 3 Adjustable Positions Offers Customizable Comfort And Control...