All / Frame & Chassis Frame & Chassis Clear Filters Categories All Air, Electrical & Safety Apparel Bumpers Exhaust Exterior Frame & Chassis Fuel Tanks Hood Parts & Acc. Interior Lighting Mud Flaps Toolboxes Filter Clear Filter CSM 304 Stainless Steel Rear Edge Trim On Side Fairing, 2 PC Set For Kenworth T680NG CA$177.79 Add To Cart Added! CSM 304 Stainless Steel Lower Kick Panel Trim On Side Fairing, 2 PC For Kenworth T680NG CA$114.23 Add To Cart Added! CSM 304 Stainless Steel Mid Kick Panel Trim On Side Fairing, 2 PC Set For Kenworth T680NG CA$139.93 Add To Cart Added! CSM 304 Stainless Steel Top Kick Panel Trim, 5 PC Set For Kenworth T680NG CA$114.23 Add To Cart Added! CSM DEF Filler Panel Trim For Kenworth T680 W/ Fairings CA$85.11 Add To Cart Added! CSM SS 7 Inch Wide Lower Step Cover For 34 Inch Box For Kenworth W900 CA$156.79 Add To Cart Added! Kenworth Mirror Polished Stainless Steel Step Brackets by CSM CA$363.99 Add To Cart Added! Kenworth W900B, W900L 2005-Newer Battery Box Cover 40 Inch Diamond Plate by CSM CA$361.19 Add To Cart Added! Kenworth W900 Battery Box Cover 34 Inch SS by CSM CA$421.39 Add To Cart Added! CSM 45 Inch Diamond Plate Battery Box Cover For Kenworth W900B & W900L 2005-Newer CA$435.39 Add To Cart Added! CSM Polished SS Rear Sleeper Shock Cover For Peterbilt 335, 365, 367, 378, 379, 384, 385, 386, 388, 389, 389 Glider CA$855.39 Add To Cart Added! CSM Polished SS Rear Sleeper Shock Cover - 3 PC For Peterbilt 378, 379, 388, 389 CA$642.59 Add To Cart Added! CSM Polished SS Rear Sleeper Shock Cover, 3 PC For Peterbilt 357, 377, 378, 379 - 1994 to 2006 CA$642.59 Add To Cart Added! Peterbilt SS Rear Crossmember Cover With Notch Cutout by CSM CA$153.99 Add To Cart Added! CSM SS Rear Crossmember Cover For Peterbilt CA$176.39 Add To Cart Added! CSM SS Battery / Tool Box Replacement Lid W/ Radius Corners For Peterbilt 378, 379 & 389 CA$559.99 Add To Cart Added! CSM SS Battery / Tool Box Replacement Lid W/ Square Corners For Peterbilt 378, 379 & 389 With No Upper Step CA$586.59 Add To Cart Added! CSM Stainless Steel Battery / Tool Box With Lower Step & Square Corners For Peterbilt 378, 379, 388, 389 CA$1,749.99 Add To Cart Added! Peterbilt 378, 379, 389 Stainless Steel Battery / Tool Box 30 X 30 X 15.5 Inch by CSM CA$1,658.99 Add To Cart Added! 1.5 Inch Wide SS Air Tank Straps W/ Welded In Studs by CSM For Peterbilt With 9 Inch Tanks CA$135.65 Add To Cart Added! CSM SS Air Tank Wrap 8 X 29.31 Inch For Peterbilt 378, 379, 386, 388, 389 CA$132.08 Add To Cart Added! SS Air Tank Wrap 9.5 X 29.31 Inch by CSM For Peterbilt 378, 379, 386, 388, 389 CA$132.08 Add To Cart Added! Stainless Steel Trim On Rear Back Edge Of Side Fairing With Light HolesBy CSM For Peterbilt 579 Gen II CA$199.50 Add To Cart Added! CSM 304 SS Top Kick Panel Trim On Side Fairing For Peterbilt 579 Gen II 2022-Current CA$114.23 Add To Cart Added! Peterbilt 378, 379 & 389 7 X 30.5 Inch Aluminum Lower Step With Angles & Late Style Tread by CSM CA$131.59 Add To Cart Added! Peterbilt 378, 379 & 389 Aluminum 7 X 29.5 Inch Lower Step W/ Late Style Tread by CSM CA$124.59 Add To Cart Added! Peterbilt 378, 379, 389 Glider Diamond Plate Aluminum 24 Inch Tool Box New Style Step by CSM CA$974.39 Add To Cart Added! CSM 32.25 Inch Stainless Tool Box IFTA Permit Panel For Peterbilt 389 CA$112.55 Add To Cart Added! Tool Box W/ OE Style Steps 30 X 30 X 15 Inch Diamond Plate Aluminum & Smooth Sides BY CSM For Peterbilt 359, 377, 378, 379, 389 CA$1,091.99 Add To Cart Added! Peterbilt Narrow Tool Box W OEM Style Step Aluminum Diamond Plate 24 x 31 x 15 Inch by CSM CA$951.99 Add To Cart Added! CSM 43.625 X 9.25 Inch SS DPF Box IFTA Permit Panel For Peterbilt 389 2018-2023 CA$242.19 Add To Cart Added! CSM SS Lower Replacement Step For Tool Box / Battery Box For Peterbilt 384 386, 387, 587 CA$186.19 Add To Cart Added! Peterbilt 378, 379 Diamond Plate Aluminum OE Style Battery Box Replacement Lid With New Style Grip Step by CSM CA$361.19 Add To Cart Added! Peterbilt 359, 377, 378, 379 Diamond Plate Aluminum OE Style Battery Box Replacement Lid With Old Style Grip Step by CSM CA$362.59 Add To Cart Added! Peterbilt 359, 378, 379, 386 Aluminum Diamond Plate Battery Box 30 X 30 X 15 1/2 Inch W/ Step by CSM CA$909.99 Add To Cart Added! CSM SS 30.125 Inch Upper Step Trim For Peterbilt 359, 378, 379 CA$32.40 Add To Cart Added! Peterbilt 359, 378, 379, 386 Smooth Aluminum Battery Box W/ T-Latch Handles Old Style by CSM CA$909.99 Add To Cart Added! CSM SS 29.375 Inch Lower Step Trim For Peterbilt 359, 378, 379 CA$32.40 Add To Cart Added! CSM Limited Edition Peterbilt Style Step Box W/ SS Radius Lid CA$2,552.19 Add To Cart Added! CSM Stainless Steel Step Box Cover With Built In Roller System For Peterbilt 589 CA$1,259.99 Add To Cart Added! Peterbilt 359, 377, 378, 379 Diamond Plate Aluminum Battery Box W/ Smooth Sides & Early Style Steps 31 X 30 X 15 Inch by CSM CA$989.79 Add To Cart Added! CSM Heavy Duty Battery Box & Tool Box Stainless Steel Covers For Peterbilt 379, 388, 389 from CA$671.99 Select Cover Style Battery Box Cover Tool Box Cover Battery & Tool Box Add To Cart Added! CSM 5 X 20 X 1/4 Inch Billet Aluminum Step Plate W/ 1776 & Treads SS Insert from CA$285.59 Select Color Plain Black Blue Orange Red Yellow Add To Cart Added! CSM 5 X 20 X 1/4 Inch Billet Aluminum Step Plate W/ Molan Labe SS Insert from CA$285.59 Select Color Natural Black Blue Orange Red Yellow Add To Cart Added! CSM 5 X 20 X 1/4 Inch Billet Aluminum Step Plate W/ Freedom Isn't Free SS Insert from CA$285.59 Select Color Natural Black Blue Orange Red Yellow Add To Cart Added! CSM 5 X 20 X 1/4 Inch Billet Aluminum Step Plate W/ Don't Tread On Me SS Insert from CA$285.59 Select Color Natural Black Blue Orange Red Yellow Add To Cart Added! CSM 5 X 20 X 1/4 Inch Billet Aluminum Step Plate W/ Cross & Treads SS Insert from CA$285.59 Select Color Natural Black Blue Orange Red Yellow Add To Cart Added! CSM 5 X 20 X 1/4 Inch Billet Aluminum Step Plate W/ Tommy Gun SS Insert from CA$279.99 Select Color Natural Black Blue Orange Red Yellow Add To Cart Added! CSM 5 X 20 X 1/4 Inch Billet Aluminum Step Plate W/ American Flag SS Insert from CA$285.59 Select Color Natural Black Blue Orange Red Yellow Add To Cart Added! CSM Stainless Steel Trough Style Flush-Mount Air Line Box from CA$414.39 View Options CSM 34 Inch Stainless Steel Deck Plates With Length Options from CA$292.59 Select Length Option 2 Feet 3 Feet 4 Feet 5 Feet 6 Feet 7 Feet 8 Feet 9 Feet 10 Feet Add To Cart Added! CSM Diamond Plate Aluminum Deck Plates from CA$246.39 Select Length Option 2 Feet 3 Feet 4 Feet 5 Feet 6 Feet 7 Feet 8 Feet 9 Feet 10 Feet Add To Cart Added! CSM Stainless Steel Battery Box Cover For Kenworth W900B, W900L & T800 2004-Older from CA$495.59 Select Length Options 40 Inch 45 Inch 34 Inch Add To Cart Added! No results found No results match your search. Try removing a few filters.