
Semi-Truck Exterior Parts Universal
Find everything you need for your semi-truck's exterior at 4 State Trucks. We’ve got grilles for cooling, headlights for visibility, and mud flaps to keep debris at bay. Looking to save on fuel? Check out our aerodynamic air deflectors. Whether you’re upgrading or replacing, these essential parts keep your truck running smoothly. Explore our range and customize your ride to fit your style and needs.
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17.25 Inch Stainless Steel Air Cleaner Wrap For Peterbilt, Kenworth W/ 15 Inch Donaldson
PHOENIX DESIGN
$251.9917.25 Inch Stainless Steel Air Cleaner Wrap Fits Peterbilt & Kenworth W/ 15 Inch Donaldson Breather * High Quality Air Cleaner Wrap * Made Of Stainless Steel* For 15 Inch Donaldson* With No Cutouts* 17.25 Inch * Sold As Pair* Made In USA* Warranty On Air...$251.99 -
On Sale
18 Inch Stainless Steel Air Cleaner Wrap W/ Intake Cutout For Peterbilt, Kenworth W/ 13 Inch Donaldson
PHOENIX DESIGN
Now: $78.00Was: $259.9918 Inch Stainless Steel Air Cleaner Wrap W/ Intake Cutout Fits Peterbilt & Kenworth W/ 13 Inch Donaldson Breather * High Quality Air Cleaner Wrap * Made Of Stainless Steel* For 13 Inch Donaldson* With Intake Cutouts* 18 Inch * Sold As Pair* Made In USA*...Now: $78.00Was: $259.99 -
On Sale
17.25 Inch Stainless Steel Air Cleaner Wrap For Peterbilt, Kenworth W/ 13 Inch Donaldson
PHOENIX DESIGN
Now: $153.29Was: $218.9917.25 Inch Stainless Steel Air Cleaner Wrap Fits Peterbilt & Kenworth W/ 13 Inch Donaldson Breather * High Quality Air Cleaner Wrap * Made Of Stainless Steel* For 13 Inch Donaldson* With No Cutouts* 17.25 Inch * Sold As Pair* Made In USA* Warranty On Air...Now: $153.29Was: $218.99 -
Stainless Steel Front Air Cleaner Panels W/ 10 - 2 Inch Light Holes For Western Star Constellation 1997 - 2016
PHOENIX DESIGN
$143.99Stainless Steel Front Air Cleaner Panels W/ 10 Round 2 Inch Light Holes Fit Western Star Constellation * High Quality A/C Light Box* Made Of Stainless Steel * 5 - 2 Inch Round Light Holes Per Side* Lights Not Included* For 15 Inch Cans Only * Sold As...$143.99 -
Stainless Steel Front Air Cleaner Panels W/ 10 - 2 Inch Amber/Clear LEDs For Western Star Constellation 1997 - 2016
PHOENIX DESIGN
$286.99Front Air Cleaner Panels W/ 10 - 2 Inch Amber LED Clear Lens Lights Fit Western Star Constellation * High Quality A/C Light Box* Made Of Stainless Steel * 5 - 2 Inch Round Lights Per Side* Amber LED/Clear Lens* For 15 Inch Cans Only * Sold As Pair* Made...$286.99 -
Stainless Steel Front Air Cleaner Light Panels W/ 10 P3 Light Holes For Western Star Constellation 1997 - 2016
PHOENIX DESIGN
$158.99Stainless Steel Front Air Cleaner Light Panels W/ 10 P3 Light Holes Fit Western Star Constellation * High Quality A/C Light Box* Made Of Stainless Steel * 5 P3 Light Holes Per Side* Lights Not Included* For 15 Inch Cans Only * Sold As Pair* Made In USA*...$158.99 -
Stainless Steel Front Air Cleaner Light Panels W/ 10 P3 Amber/Clear LEDs For Western Star Constellation 1997 - 2016
PHOENIX DESIGN
$267.99Stainless Steel Front Air Cleaner Light Panels W/ 10 P3 Amber LED Clear Lens Lights Fit Western Star Constellation * High Quality A/C Light Box* Made Of Stainless Steel * 5 P3 Lights Per Side* Amber LED/Clear Lens * For 15 Inch Cans Only * Sold As Pair*...$267.99 -
Stainless Steel Front Air Cleaner Light Panels W/ 10 P3 Amber/Amber LEDs For Western Star Constellation 1997 - 2016
PHOENIX DESIGN
$267.99Stainless Front Air Cleaner Light Panels W/ 10 P3 Amber LED Amber Lens Lights Fit Western Star Constellation * High Quality A/C Light Box* Made Of Stainless Steel * 5 P3 Lights Per Side* Amber LED/Amber Lens * For 15 Inch Cans Only * Sold As Pair* Made...$267.99 -
Large IFTA Panel Double Permit Holder For Peterbilt 579 2013-2021
IOWA CUSTOMS
$76.70IFTA Panel Permit Holder Mounts To Lower Front Corner Of SleeperEasily display all your permits on this large corrosion resistant stainless steel panel to comply with federal regulations. Fit for 2013 through current Peterbilt 579 models, it mounts to...$76.70 -
Small IFTA Panel Permit Holder For Peterbilt 579 2013-2021
IOWA CUSTOMS
$43.42IFTA Panel Permit Holder Mounts To Lower Front Corner Of SleeperEasily display all your permits on this small corrosion resistant stainless steel panel to comply with federal regulations. Fit for 2013 through current Peterbilt 579 models, it mounts to...$43.42 -
Large IFTA Panel Permit Holder For Peterbilt 379, 378, 386, 388 & 389
IOWA CUSTOMS
$81.68IFTA Panel Mounts To Aftermarket Lower Exhaust Clamps * High Quality Permit Holder* Double Permit Panel * Mounts To Lower Exhaust Clamp Of Aftermarket Exhaust* Does NOT Fit Peterbilt 389 2019* Sold Individually* Warranty On Permit Holder Against Defects...$81.68 -
Stainless Steel IFTA Plate Mounts For Peterbilt 378, 379, 388 & 389
IOWA CUSTOMS
$53.9912 Gauge IFTA Plate Mounts Fits PeterbiltThis pair of stainless steel IFTA plate mounts to lower exhaust bolts that connect the clamp to the cab bracket. It fits Peterbilt 378 1988 thru 2007, Peterbilt 379 1987 thru 2007, Peterbilt 388 2008 thru 2014 and...$53.99