Peterbilt 379 Air Springs & Level Valves

BESTfit New Low Air Leaf Suspension Leveling Valve Kit Includes Mounting Bracket & Hardware   * High Quality Leveling Valve Kit* Barksdale Type Replacement* HCV Kit* Non-Delay* 1/4 Inch NPT* 2 Supply Ports* Kit Icludes: - Short Lever To Mount...

BESTfit Air Spring Stud Fits Peterbilt Flex Air & Air Trac Suspension - Replaces HWC07754   * High Quality Air Sring Stud* 5.0625 Inch Overall Length* Sold Individually* Warranty On Air Sring Stud Against Defects In Workmanship & Material...

BESTfit Suspension Air BagIntroducing our suspension air bag, boasting impressive load capacities at both 80 and 100 PSI, along with a compact design for your truck's needs. With a CPM of 71 and a design height of 13 inches, this air bag provides...

BESTfit Rear Spring Bushing Mount Fits PeterbiltThis low air leaf spring bushing mount is specifically designed for Peterbilt low air leaf suspension systems. It is a low mount, and please note that the spring bushing is sold separately. Each mount is...

BESTfit Peterbilt Wear Plate With 5/8 Inch Mounting Enhance the performance and longevity of your Air Trac Suspension with our Wear Plate. Featuring a 5/8-inch mounting design, this plate comes complete with one wear pad and all necessary mounting...

BESTfit Double Convoluted Air Spring For Ridewell, Watson & Chalin SuspensionsIntroducing our Double Convoluted Air Spring, designed to meet your suspension needs with precision and reliability. Crafted with quality materials, this air bag boasts...

BESTfit Suspension Leveling ValveGet your air ride suspension system back in top shape with our Air Leveling Valve, designed specifically for air ride suspensions. This Barksdale Type Height Control Valve is sold individually as an aftermarket...

BESTfit Height Control Valve Linkage And Rod Kit, Replaces 03-05180Upgrade your height control valve system with our Adjustable Linkage Kit, meticulously engineered for optimal performance and versatility. This kit includes an 18-inch rod with ends and...

BESTfit 18.8 x 12.6 Inch Air Bag With Load 5700 LBs At 80 PSIThe "Air Bag" is a suspension component measuring 18.8 inches in height and 12.6 inches in diameter. It features a plastic base with a top plate that includes three holes/studs, measuring 9...

Leveling Valve Rod Linkage Kit For Leveling Height Valve * High Quality Leveling Valve* Adjustable Linkage Kit For Height Control Valve* 18 Inch Rod With Ends And Hardware* Maximum Usable Length 19.500 Inches* Rod Can Be Cut For Shorter Applications*...

Air Bag Top Trim Fits PeterbiltThis aftermarket replacement part is an air bag trim made of stainless steel. It is designed to cover up the top of the air bag exposed on the outside of the frame. The trim mounts using double-sided tape, which is included...