Peterbilt Parts
Need some primo Peterbilt parts? Well, you just hit the jackpot. Here at 4 State Trucks, we're not messing around - we've got a treasure trove of both genuine and aftermarket Peterbilt parts and goodies that'll make your rig purr. Listen, we get it. Maybe you're babying your trusty workhorse, or perhaps you're shining up that show-stopper for the next big event. Either way, we've got your Peterbilt parts and your back. Our crew knows Petes inside and out, and they're itching to help you find that perfect part. Got a classic 379 that needs some love? We've got your parts. Rolling in a spanking new 579? No sweat, we've got those cutting-edge parts too.
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Single Side Air Ride Kit W 11.5 Inch Offset For Freightliner, International, Kenworth, Mack, Peterbilt, Sterling LT, Volvo, Western Star
LOAD-SHARE SUSPENSIONS
$784.99Single Side Air Ride Kit W 11.5 Inch Offset * High Quality Air Ride Kit* With 11.5 Offset* Sold Individually* Warranty On Air Ride Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...$784.99 -
Stainless Fuel Tank Filler Panel W/ 4 Round 4 Inch Light Hole Cutouts
VALLEY CHROME PLATING
$599.99Wingmaster Stainless Steel Under The Frame Fuel Tank Filler Panel With 4 Inch Diameter Light Holes * High Quality Fuel Tank Filler Panel* Made Of Stainless Steel* 14 Inch Height* Cutouts For 4 Round 4 Inch Light Holes* Fits Between Fuel Tanks At Rear Of...$599.99 -
Stainless Steel 14 Inch Under Frame Filler Panel Fits Between Fuel Tanks For Peterbilt
VALLEY CHROME PLATING
$654.99Wingmaster Peterbilt Blank 18 Gauge SS Lower Rear Frame Tank Filler PanelThis plain stainless steel panel fits under the rear frame of your Peterbilt, right behind the two fuel tanks. It is 14 inches tall and has a 6.5-inch deep cutout to accommodate a...$654.99 -
On Sale
Stainless Steel 4 X 24 Inch Square Cut Mudflap Weights
BORES
Now: $55.55Was: $79.35Mirror Finish 304 Stainless Steel Square Cut Style Mudflap Weights * High Quality Mudflap Weight* Made Of 304 Stainless Steel * 24 Inch Width * 4 Inch Height* Mirror Finish* Square Cut Style* Stainless Steel Mounting Hardware (Included)* Mounting Bolts...Now: $55.55Was: $79.35 -
30 Inch SS Wicked Style Tool & Battery Box Step Protector For Peterbilt 378, 379, 388 & 389
VALLEY CHROME PLATING
$246.99Wingmaster Stainless Steel Tool And Battery Box Step Protector Fits Peterbilt * High Quality Tool And Battery Box Step Protector* Made Of 10 Gauge Stainless Steel* 30 Inch Length* Wicked Style* Tape Mount * Made In USA* Sold As Pairs* Warranty On Tool...$246.99 -
18 Inch SS Wicked Style Tool & Battery Box Step Protector For Peterbilt 378, 379, 388 & 389
VALLEY CHROME PLATING
$171.99Wingmaster Stainless Steel Tool And Battery Box Step Protector Fits Peterbilt * High Quality Tool And Battery Box Step Protector* Made Of Stainless Steel* 10 Gauge* 18 inch Length* Wicked Style* Made In USA* Sold Individually* Warranty On Tool And...$171.99 -
Blue Oil Cap Replacement Plug For Dual Dynamics
DUAL DYNAMICS
$4.38Replacement Oil Cap Plug For Dual Dynamics - Blue * High Quality Oil Cap Plug* Blue* For 302PC Dual Dynamics* Sold Individually* Warranty On Oil Cap Plug Against Defects In Workmanship & Material From Date Of Purchase.***High Quality Aftermarket...$4.38 -
Shock Bolt With Shoulder Used In Front Air Ride Kits
LOAD-SHARE SUSPENSIONS
$59.15Shock Bolt * High Quality Shock Bolt* With Shoulder Used In Front Air Ride Kits* 3/4 Inch* Sold Individually***High Quality Aftermarket Replacement Part (Not OEM Part)***$59.15 -
8 X 4 Inch U Bolt Kit For Peterbilt 378 & 379
LOAD-SHARE SUSPENSIONS
$66.29U Bolt Kit * High Quality U Bolt Kit* 8 x 4 Inches* With Nuts And Washers* Sold As Pair* Warranty On U Bolt Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***$66.29 -
7 X 4 Inch U Bolt Kit
LOAD-SHARE SUSPENSIONS
$60.99Round Top U Bolt Kit * High Quality U Bolt Kit* 7 x 4 Inches* With Nuts And Washers* Sold As Pair* Warranty On U Bolts Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM Part)**** This...$60.99 -
Controller For Canadian Load Share Air Ride Kits
LOAD-SHARE SUSPENSIONS
$162.99Air Ride Controller * High Quality Controller* Canadian Load Share Air Ride Kits* Sold Individually* Warranty On Controller Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM Part)***$162.99 -
On Sale
Offset Top Bellow Mounting Plates For Canadian Loadshare Air Ride Kit
LOAD-SHARE SUSPENSIONS
Now: $10.00Was: $99.99Offset Top Bellow Mounting Plates * High Quality Mounting Plates * Offset * For Air Ride Kit* Sold Individually* Warranty On Mounting Plates Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...Now: $10.00Was: $99.99