Frame & Chassis

BESTfit 1.25 X 6.859 Inch Shackle PinThe BestFit Spring Pin with Double Lock offers superior strength and secure fastening for heavy-duty truck applications. Designed to prevent accidental loosening, this spring pin features a reliable double-lock...

BESTfit 5.4375 Inch Center To Center Silent Block PinThe BESTFit Silent Block Pin measures 1.75 inches in diameter with a 6.6882-inch overall length, making it a perfect replacement for 52375 and B65-6005 parts. Its silent block construction efficiently...

BESTfit 4 Inch Center To Center Side Bar With 1 Inch Pin Hole Fits Peterbilt COE & Conventional 1982-CurrentThe BESTFit 6.32-inch overall length steel side bar, with a width of 1.9 inches, is a heavy-duty replacement designed to provide superior support...

BESTfit Steel Cast #B11-1033 Fits Peterbilt COE & Conventional 1982-Current* High Quality Shackle Hanger* Made Of Steel* Rear Of Front* Driver And Passenger Side* Hanger Dimensions:  - 4.0 Inch Spring  - 6.00 Inch Bolt C To C Height  - 3...

BESTfit Aluminum Cast #B11-1033 Fits Peterbilt COE & Conventional 1982-Current* High Quality Shackle Hanger* Made Of Aluminum* Rear Of Front* Driver And Passenger Side* Hanger Dimensions:  - 4.0 Inch Spring  - 6.00 Inch Bolt C To C Height ...

BESTfit Steel Cast #B11-1033 Fits Peterbilt COE & Conventional 1982-Current* High Quality Shackle Hanger* Made Of Steel* Rear Of Front* Driver And Passenger Side* Silent Block Included  - 4.250 Inch Overall Length  - 1.750 Inch Outer...

BESTfit 4 Inch Center To Center Side Bar With 1 Inch Pin Hole Fits Peterbilt COE & Conventional 1982-CurrentThe BestFit aluminum side bar measuring 6.32 inches in length and 1.9 inches wide is a durable and corrosion-resistant replacement for OEM...

BESTfit Aluminum Cast #B11-1033 Fits Peterbilt COE & Conventional 1982-Current* High Quality Shackle Hanger* Made Of Aluminum* Rear Of Front* Driver And Passenger Side* Threaded Bushing Included  - 4.02 Inch Length  - 1.75 Inch Diameter  -...

BESTfit 138MM Center To Center Threaded Spring Pin Fits Peterbilt COE & Conventional 1982-CurrentDesigned to meet OEM standards, the BestFit 177mm OAL x 27mm OD threaded spring pin replaces B65-6008 to provide superior fastening performance in suspension...

BESTfit 4 Inch Center To Center Side Bar With 1.07 Inch Pin Hole Fits Peterbilt COE & Conventional 1982-CurrentBuilt to meet OEM specifications, the BestFit 6.375-inch OAL x 2-inch wide aluminum side bar delivers a perfect balance of strength and weight...

BESTfit 6.33 Inch Center To Center Threaded Spring Pin Fits Peterbilt COE & Conventional 1982-Current - Replaces PB64-1008The BestFit 7.87-inch overall length threaded spring pin with a 1.062-inch outer diameter is designed to provide a secure and...

BESTfit 4 Inch Center To Center Side Bar With 1.063 Inch Pin Hole Fits Peterbilt COE & Conventional 1982-CurrentThe BestFit steel side bar, measuring 6.375 inches in length and 2 inches in width, replaces OEM part B20-6006 to offer superior suspension...