
Peterbilt 388 Parts
Find the best Peterbilt 388 custom and aftermarket parts in the business here at 4 State. The Peterbilt 388 is a dependable semi truck model that meets the brand's commitment to durability, comfort, and safety for truck owners. When you drive a Pete 388, you'll enjoy the combination of power and strength - and, with help from 4 State Trucks, you can customize your truck to meet your needs. We've got aftermarket and custom bumpers, lighting, toolboxes, and all the aftermarket parts you need for your Pete 388.
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12 X 12 Inch Steel Perforated Cable Style Step - Bolt On
AFTERMARKET
$143.99Black Powder Coated Cable Type Truck StepCheck out this heavy-duty Cable Truck Step with galvanized wire cable sides and a sleek black powder-coated finish. It's built to resist corrosion, giving you long-lasting performance. You can easily bolt or weld...$143.99 -
Zinc-Plated Cast Steel Safety Folding Foot/Grab Step Opens Full 90 Degrees
AFTERMARKET
$11.21Folding Step Adds Convenient Grab Handle Or Step On Vehicle * High Quality Safety Folding Foot Grab Step* Made Of Cast Steel* Zinc Finish* Dimensions- 4.38 Inch Platform Width- 2.10 Inch Platform Depth- 1.75 Inch Mounting Bracket Width- 4.70 Mounting...$11.21 -
Bottom Spring Mounting Bracket Shock Absorber For Canadian Load Share 4 Inch Air Ride Kits 20230-A
LOAD-SHARE SUSPENSIONS
$96.58Canadian Load Share 4 Inch Leaf Bottom Mounting Bracket For Shock Absorber * High Quality Mounting Bracket* Bottom Spring Mounting Bracket* For Shock Absorber* Sold Individually*** High Quality Aftermarket Replacement Part (Not OEM)**** This Item Is...$96.58 -
16 Inch Chrome-Plated Billet Aluminum Step Plate With Rubber Raised Grip Insert - Peterbilt Logo Cutout
LIFETIME NUT COVERS
$519.99Chrome Step Plate With Rubber Raised Grip Insert & Peterbilt Logo Cutout * High Quality Step Plates* Chrome Plated Billet Aluminum* With Rubber Raised Grip Insert* 16 Inches Wide* 6 Inches Tall * Insert With Peterbilt Logo Cutout* Comes With Screw And...$519.99 -
BESTfit Cross Tube 1.772 X 61.75 Inch
BESTFIT TRUCK PARTS
$159.99BESTfit 1.772 OD, 1.125 ID X 61.75 Inch Cross Tube * High Quality Cross Tube* 1.772 Inch O.D.* 1 1/8 Inch - 12 O.D. * 61.75 Inch Length * Sold Individually * Warranty On Cross Tube Against Defects In Workmanship & Material From Date Of Purchase*** High...$159.99 -
BESTfit Cross Tube 1.772 OD X 58.75 Inch
BESTFIT TRUCK PARTS
$159.99BESTfit 1.772 OD X 58.75 Inch Cross Tube * High Quality Cross Tube * 1.772 Inch O.D. * 1 1/8 Inch - 12 I.D* 58.75 Inch Length * Sold Individually * Warranty On Cross Tube Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$159.99 -
1.772 OD X 59.75 Inch Cross Tube
BESTFIT TRUCK PARTS
$512.991.772 OD X 59.75 Inch Cross Tube * High Quality Cross Tube* 59.75 Inch Length* 1.772 Inch O.D.* 1-1/8 Inch * 12 I.D.* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of Purchase.*** High Quality Aftermarket...$512.99 -
32 X 32 Inch Black HDPE Regrind Composite Tuff Deck With Mounting Hardware
AFTERMARKET
$414.99Durable Lightweight Tuff Deck Plate * High Quality Tuff Deck Block* Durable Lightweight, Excellent Grip Provides Great Foot Traction * Exceeds D.O.T. Regulations For A Walk Area * For Extra Safety Add Reflective Tape To Increase Safety - Sold Separately*...$414.99 -
32 X 32 Inch Tuff Deck Hardware Kit With 8 Bolts, 8 Nylon Locknuts, 16 Flat Washers, 8 Split Lock Washers
AFTERMARKET
$28.55Durable, Lightweight Tuff Deck Trim Kit * High Quality Tuff Deck Hardware Kit* Made From HDPE Regrind * Durable* Lightweight* Exceeds D.O.T. Regulations For A Walk Area * Safety Add Reflective Tape To Increase Safety - Sold Separately* Modular Drill...$28.55 -
Chrome-Plated 24 Inch Billet Aluminum Step Plate - Pair
LIFETIME NUT COVERS
$599.99Chrome 24 Inch Step Plate Without 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. Each step plate measures 24 inches long and 6 inches wide. *...$599.99 -
Universal Front Axle Air Ride Kit For 3 Inch Springs Only
LOAD-SHARE SUSPENSIONS
$1,098.99Universal Front Axle Air Ride Kit Fits 3 Inch Springs Only * High Quality Air Ride Kit* Front Axle* Fits 3 Inch Springs Only* Sold Individually* Warranty On Air Ride Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$1,098.99 -
BESTfit Leaf Spring Hanger Replaces 01-42590M004 & 01-48280M004 For Peterbilt With Air Trac Suspension
BESTFIT TRUCK PARTS
$249.99BESTfit Spring Hanger Assembly * High Quality Air Trac Hanger* Driver Or Passenger Side* Front Of Rear* Use With Wear Pad Kit* Flange Thickness 7/16 Inch * Sold Individually* Warranty On Air Trac Hangers Against Defects In Workmanship & Material From...$249.99