Peterbilt 389 Frame & Chassis
Find top-notch Peterbilt 389 Frame & Chassis parts at 4 State Trucks. From air springs and brake parts to light bars and shock absorbers, you'll get everything to keep your rig in shape. Need sturdy crossmembers or stylish nut covers? It's all here. Shop now and keep your Peterbilt 389 running smooth and looking great.
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1 1/4 Inch Bullet Style Chrome Plastic Nut Cover Without Flange
LIFETIME NUT COVERS
$2.341 1/4 Inch Bullet Style Chrome Plastic Nut Cover Without Flange By Lifetime Nut Covers * High Quality Nut Cover* Made Of Chrome Plated Plastic* 1 1/4 Inch* Bullet Style * Without Flange* Sold Individually* Warranty On Nut Covers Against Defects In...$2.34 -
Single Side Air Bag With Controller And Bracket
LOAD-SHARE SUSPENSIONS
$485.99Single Side Air Bag With Controller And Bracket * High Quality Air Bag* Single Side * With Controller And Bracket* Sold Individually* Warranty On Air Bags Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$485.99 -
On Sale
Silver Road Shock With Big 1.75 Inch Bore Replaces B71-6012, C71-1002 For Flex Air Suspension
AFTERMARKET
Now: $88.50Was: $176.99Silver Road Shock Fits Flex Air Suspension Applications * High Quality Shock* Fits Flex Air Suspension Applications* Big 1.75 Inch Bore* Delivers More Control Force* Improved Ride And Stability* Longer Tire Life Than Standard Shocks* Sold Individually***...Now: $88.50Was: $176.99 -
CSM Frame Pinch Bar For Deck Plate Mounting
CHROME SHOP MAFIA
$26.31Frame Pinch Bar For Deck Plate Mounting By Chrome Shop Mafia * High Quality Frame Pinch Bar * Made Of Aluminum* Dimensions:- 1/4 Inch Thick- 32 Inch Length- 2 Inch Width* Used For Mounting- Deck Plates- Center Light Panels- Various Frame Mount...$26.31 -
16.5 X 7 Inch Brake Shoe Kit 4709ES Plus
AFTERMARKET
$113.99Brake Shoe Kit / No Cores Required * High Quality Brake Shoe Kit 4709ES Plus* Contains 2 Shoes And 1 Hardware Kit* Shoes Have 23K Standard Lining* Sold As Kit *** High Quality Aftermarket Replacement Part (Not OEM)**** This Item Is Special Order. This...$113.99 -
16.5 X 7 Inch Brake Shoe Kit 4515Q Plus
AFTERMARKET
$81.094515Q+ Brake Shoe Kit / No Cores Required * High Quality Brake Shoe Kit * 4515Q Plus* Contains: - 2 Shoes - 1 Hardware Kit* Have 23K Standard Lining* No Core Charge* Sold As Kit * Warranty On Brake Shoe Kits Against Defects In Workmanship & Material From...$81.09 -
10 Hole Unimount Balanced Wheel Brake Drum
OPP - ORIGINAL PARTS PROGRAM
$205.99Brake Drum * High Quality Drum* Brake Size: 16.5 x 7 Inches* Bolt Number: 10* Bolt Center Diameter: 7.56 inches* Surface Flat: 7.56 inches* Balanced* Sold Individually* Warranty on Brake Drum Against Defects In Workmanship & Material From Date Of...$205.99 -
Shock Absorber 1.63 Inch Bore Replaces 85006, 65111
AFTERMARKET
$51.39Shock Absorber * High Quality Absorber * 1.63 Inch Bore* Collapsed Length 17.09 Inches* Extended Length 28.5 Inches* Sleeve Mounting* Sold Individually* Warranty On Shock Absorber Against Defects In Workmanship & Material From Date Of Purchase*** High...$51.39 -
On Sale
Shock Absorber Replaces 66634, 66893
OPP - ORIGINAL PARTS PROGRAM
Now: $10.92Was: $41.99Shock AbsorberCommercial Truck and Trailer shocks designed as a direct replacement for OE shocks. They designed to deliver an unbeatable ride comfort, control, and performance. * High Quality Shock Absorber* 1.38 Inch* Replaces Monroe # 66634, 66893*...Now: $10.92Was: $41.99 -
On Sale
Shock Absorber 1.63 Inch Bore
OPP - ORIGINAL PARTS PROGRAM
Now: $7.80Was: $52.01Shock Absorber * High Quality Absorber* 1.63 Inch Bore* Collapsed length 11.47 inches* Extended length 17.22 inches* Sleeve mounting* Sold Individually* Warranty on shock absorber against defects in workmanship & material from date of purchase*** High...Now: $7.80Was: $52.01 -
Double Air Bag For Canadian Load Share Air Ride Kit
DAYTON / DORMAN
$244.99Double Air Bag For Canadian Load Share Air Ride Kit * High Quality Air Bag* Double* Sold Individually* Warranty On Air Bags Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** This...$244.99 -
Single Convoluted Air Bag For Canadian Load Share Air Ride Kit
LOAD-SHARE SUSPENSIONS
$209.99Single Convoluted Air Bag For Canadian Load Share Air Ride Kit * High Quality Air Bag* Single Convoluted* Sold Individually* Warranty On Air Bags Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...$209.99