Peterbilt 379 Frame & Chassis

Heavy Duty Shock Absorber Fits Peterbilt 362, 375, 377, 378, 379, 385 & 386Find premium shock replacements for your truck at 4 State Trucks. We carry these front Bulldog Heavy Duty Shocks, reengineered to last longer and perform better than the part that...

2 Step Cross Member Frame Steps For Peterbilt With 7.875 Bolt Spacing * High Quality Crossmember Frame Step * Made Of Stainless Steel * Two Steps * 7.875 Bolt Spacing * Sold Individually * Warranty On Crossmember Frame Step Against Defects In Workmanship...

Air Spring Cabin Replaces 7132, 1S4-234, 75315, 2016754 * High Quality Air Spring Cabin* Sold Individually * Warranty On Air Spring Cabins Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...

Cab-Sleeper Air Spring Fits Peterbilt * High Quality Air Spring* Dimensions:- Design Height: 7 Inch - Max Diameter: 5.6 Inch- Max Height: 15.4 Inch - Minimum. Height: 4.00 Inch - Top Plate Diameter (A): 2.99 Inch - Bottom Plate Diameter (C): 2.29 Inch *...

Metal/Rubber Exhaust Brake Actuator & Brake Solenoid Flange * High Quality Exhaust Brake Actuator/ Brake Solenoid* Flange Material: Metal, Rubber* Housing Color: Silver* Mount Type: Screw On* Mounting Hardware Included: No* Package Contents: 1 Brake...

Power Steering Reservoir Fits Peterbilt 300 Series - Replaces J866005This quality 2 quart power steering reservoir is built to endure the effects of stress generated by the engine compartment. It is made of a heavy duty plastic and fits various Peterbilt...

Power Steering Reservoir Base & BracketSecurely mount your power steering reservoir with this quality base and bracket. For ease of use, it features pre-cut 0.687 inch mounting holes that are 3.125 inches apart. The base and bracket fits various...

9 Gauge Aluminum 12 X 25 X 28 Inch Step Box With Large Mouth * High Quality Step Box* 9 Gauge Aluminum* Dimensions:- 12 Length - 28 Inch Width - 25 Height* Large Mouth* Made In USA* Sold Individually * Warranty On Step Boxes Against Defects In...

Low Air Leaf Air Bag Fits Peterbilt * High Quality Air Bag* Air Supply Is Separate From Mounting Studs* Sold Individually* Warranty On Air Bags Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...

Rear Crossmember Cover Fits Peterbilt By Chrome Shop MafiaEnhance The Look Of The Back End Of Your Frame With This Shiny Crossmember Cover. It Is Made Of Stainless Steel And Is Corrosion Resistant. The Cover Fits Peterbilt 377, 378, And 379 Models. *...

Crossmember Cover Fits Peterbilt By Chrome Shop MafiaThis rear frame stainless steel cross member cover By Chrome Shop Mafia with a notch cutout is for steel cross members. It is cut to fit specific Peterbilt 362, 375, 377, 378, 379, 386, 388, 389, and...

33.50 Inch Tapered Crossmember With Cutouts For Peterbilt * High Quality Rear Crossmembers * Made Of Steel* 33-7/16 Inch Overall Length* 1/4 Inch Thick* 4.50 Inch Height* 90-Dg Bend Bottom Angle* 110-Dg Bend Upper Angle* 30.50 Inch C To C Bolt Holes*...