Semi-Truck Frame Chassis Parts
Need semi-truck frame chassis parts? Choose from high-strength frame rails, crossmembers, and reliable fifth wheel replacement parts to keep your rig solid. Enjoy a smooth ride with quality springs and shock absorbers. Ensure stable control with our durable control arms and steering linkages. Looking for axles or frame steps? We've got those too. Shop at 4 State Trucks!
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Steel Rear Crossmember With Cutout Replaces 01-47400M000 For Peterbilt 378, 379, 386 & 387
AFTERMARKET
$400.9933.50 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*...$400.99 -
24 X 18 Inch Black Rubber Mud Flap W/ Red & White Peterbilt Logo
OPP - ORIGINAL PARTS PROGRAM
$82.00Ribbed Black Rubber Peterbilt Logo Mud Flap With Fiberglass Reinforcement * Peterbilt is a registered trademark of Paccar* Made Of High Quality Black Rubber* Black With Red & White Peterbilt Logo* Ribbed Flap with Fiberglass Back Reinforcement* Fits on...$82.00 -
Stainless Logo Trim For Peterbilt Air Leaf Hanger
ROADWORKS
$39.99Stainless Logo Trim For Peterbilt Air Leaf Hanger * Made Of High Quality Stainless Steel* Mounts With 2 Sided Tape* Sold In Pairs* Warranty On Logo Trims Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket...$39.99 -
On Sale
Chrome-Plated 24 Inch Billet Aluminum Step Plate With Logo For Peterbilt 379 - Pair
LIFETIME NUT COVERS
Now: $403.54Was: $599.99Chrome 24 Inch Step Plate With Peterbilt LogoEasily mount these durable step plates by Lifetime Nut Covers to your tool box or battery box step. They are constructed of chrome plated billet aluminum and have durable rubber inserts with 379 logos. Each...Now: $403.54Was: $599.99 -
CSM SS 9.5 X 36.00 Inch Air Tank Wrap For Peterbilt 379, 378, 386 & 389
CHROME SHOP MAFIA
$92.49Air Tank Wrap 9.50 X 36 Inch For Peterbilt By Chrome Shop Mafia * High Quality Air Tank Wrap* Made Of Stainless Steel* For 9.50 Inch Diameter Air Tanks* 36.00 Inch Overall Length* Has Cutouts for Air Fittings at Top of Tank* Covers the Center Section of...$92.49 -
CSM SS 8 X 29.31 Inch Air Tank Wrap For Peterbilt 379, 378, 386 & 389
CHROME SHOP MAFIA
$94.34Air Tank Wrap 8.00 X 29.31 Inch For Peterbilt By Chrome Shop MafiaAre you looking for a wrap to protect your air tank? Elite Truck Accessoriesis proud to offer this high quality stainless steel air tank wrap for Peterbilt models. Measuring 8 inches in...$94.34 -
CSM SS 9.5 X 29.31 Inch Air Tank Wrap For Peterbilt 379, 378, 386 & 389
CHROME SHOP MAFIA
$94.34Air Tank Wrap 9.50 X 29.31 Inch For Peterbilt By Chrome Shop MafiaAre you looking for a wrap to protect your air tank? Elite Truck Accessoriesis proud to offer this high quality stainless steel air tank wrap for Peterbilt models. Measuring 9.5 inches in...$94.34 -
2 Leaf Front Steer Axle Spring - 02-02099 For Peterbilt
AFTERMARKET
$499.99Peterbilt 2 Leaf Front Axle Spring - 6500 Lb. Capacity * High Quality Steer Axle* Steer Axle Spring* 2 Leaf* 6500LB Capacity* Length (A): 25-1/2 inches* Length (B):27 inches* Width:4 Inches* Location:Front* Arc (C):5-11/16 inches* Pack Thickness...$499.99 -
Stainless Steel Front Lower Scuff Panels For Kenworth T660
PHOENIX DESIGN
$136.99Stainless Steel Front Lower Kick Panels Fit Kenworth T660 * High Quality Lower Upper Scuff Panel * Made Of Stainless Steel * Sold As Pair* Made In USA* Warranty On Lower Upper Scuff Panel Against Defects In Workmanship & Material From Date Of Purchase***...$136.99 -
Stainless Steel Front Upper Scuff Panels For Kenworth T660
PHOENIX DESIGN
$157.99Stainless Steel Front Upper Kick Panels Fit Kenworth T660 * High Quality Front Upper Scuff Panel * Made Of Stainless Steel * Sold As Pair* Made In USA* Warranty On Front Upper Scuff Panel Against Defects In Workmanship & Material From Date Of Purchase***...$157.99 -
Stainless Steel Blank Tool/Battery Box Cover For International 9300, 9900
PHOENIX DESIGN
$185.99Stainless Steel Blank Tool & Battery Box Cover Fits International 9300, 9900, 9900i & 9900ix * High Quality Tool And Battery Box Cover * Made Of Stainless Steel * Sold As Pair * Warranty On Tool And Battery Box Cover Against Defects In Workmanship &...$185.99 -
Type 3030 Long Stroke Spring Brake Chamber W/ Welded Clevis & 2.25 Inch Push Rod
AUTOMANN USA
$129.99Long Stroke Welded Clevis Spring Brake W/ 3 Inch Stroke Length * High Quality Spring Brake Chamber* Long Stroke * Welded Clevis* Type 30/30* 3 Inch Stroke Length* 2.250 Inch Push Rod* Sold Individually *** High Quality Aftermarket Replacement Part (Not...$129.99