Upgrade your Peterbilt 388 with top-quality aftermarket and OEM replacement parts built for strength and performance you can trust. Our selection of Peterbilt 388 parts and accessories includes polished grilles, heavy-duty bumpers, LED lighting upgrades, mirrors, interior components, and exterior trim designed for exact fitment and durability. Whether you’re replacing worn components or customizing your truck for a professional look, these Peterbilt 388 aftermarket parts offer long-lasting reliability and improved performance. Shop quality Peterbilt 388 replacement parts that keep your truck operating at its best on the road and at the job site.
Product categories
- Center Panels Hangers & T-Bar 396
- Mud Flap & Accessories 185
- Bezels 127
- Semi Truk Seats 2
- Clearance & Marker Lights 756
- Polishing 29
- Sun Visors 111
- Housings 15
- Window Guards 2
- Electrical Accessories 28
- Rectangular Pedestal Lights 74
- Speaker Covers & Accessories 9
- Tow Lights 1
- Chop Top & Window Trims 34
- Exhaust & Accessories 262
- Round Lights 149
- Dome & Map Lights 53
- Wire Looms & Sleeves 7
- Cab And Sleeper Panels 146
- Exterior Door Accessories 128
- Upper Cab & Sleeper Accessories 40
- Driver Convenience Goods 25
- Parking Lights 3
- TURN & TAIL LIGHT 1
- Fender & Guards 31
- Warning Lights 107
- Deck Plates 1
- Gladhands 4
- Star Lights 10
- Grille & Surround 120
- Wheels & Accessories 535
- Fairings 19
- Grommets & Bezels 83
- Work Lights 152
- Coolant Reservoirs 8
- Sleeper & Extension Panel Kit 9
- Headlight & Accessories 1083
- Performance parts 17
- Bug Deflectors 80
- Hood & Cab Accent Trim 1
- Hood & Accessories 129
- Light Accessories 140
- Sunroof Trims 2
- Sleeper Trims 7
- Horns & Accessories 56
- Light Brackets 559
- Cowl Panels 6
- Interior Door Accessories 83
- Fenders & Accessories 228
- Windshield Accessories 1
- License & Accessories 159
- Dash Accessories 1262
- Lower Center Dash Column 15
- Steering Wheels & Column Accessories 91
- Bumper Accessories 210
- Lower Dash & Floor Accessories 119
- Watermelon light 85
- Mirrors & Accessories 194
- Accessories 469
- Antenna Accessories 3
- Battery Toolboxes & Steps 63
- Breather & Fuel Tank 11
- Bumper 152
- Cab Lights 335
- Exterior & Trims 110
- Fender Lights 30
- Fenders 40
- Fog Lights 46
- Freightliner 813
- Interior & Trims 7
- International 174
- Kenworth 493
- Mack 70
- Peterbilt 698
- Turn Signal Lights 643
- Universal 420
- Volvo 88
- Western Star 54
Upgrade your Peterbilt 388 with top-quality aftermarket and OEM replacement parts built for strength and performance you can trust. Our selection of Peterbilt 388 parts and accessories includes polished grilles, heavy-duty bumpers, LED lighting upgrades, mirrors, interior components, and exterior trim designed for exact fitment and durability. Whether you’re replacing worn components or customizing your truck for a professional look, these Peterbilt 388 aftermarket parts offer long-lasting reliability and improved performance. Shop quality Peterbilt 388 replacement parts that keep your truck operating at its best on the road and at the job site.
Peterbilt 389/388 Fender Trims (2008+)
SKU:
TFT-PET389
Peterbilt 389/388 License/Tag Swing Plate – Triple Plate
SKU:
TP-1703
Peterbilt 389/388 License/Tag Swing Plate – Double Plate
SKU:
TP-1702
Peterbilt 389/388 License/Tag Swing Plate – Single Plate
SKU:
TP-1701
Peterbilt 5″ Window Chop Tops (2006-2020) – Door Mounted Mirrors | Paintable | Flange
SKU:
TP-1457
Peterbilt 5″ Window Chop Tops (2006-2020) – Cab Mounted Mirrors | Paintable | Flange
SKU:
TP-1456
Peterbilt 5″ Window Chop Tops (2006-2020) – Cab Mounted Mirrors | Paintable
SKU:
TP-1455
Peterbilt 5″ Window Chop Tops (2006-2020) – Door Mounted Mirrors | Paintable
SKU:
TP-1454
Peterbilt 389/388/386/379/378 5″ Window Chop Tops (All Years) – Door Mounted Mirrors
SKU:
TP-1436
Peterbilt Cab Mounted Door Window Shades (2012+)- With Mirror Cutout
SKU:
TP-1431
Peterbilt Door Window Trim Bezel (2005+)
SKU:
TP-1413
Peterbilt 37″ Rear Sleeper Window Trim (All Years)
SKU:
TP-1407
Peterbilt Door Window Shades (2005+) – Without Mirror Cutout
SKU:
TP-1402
Peterbilt Cab Mounted Door Window Shades (2005-2012)- Mirror Cutout
SKU:
TP-1401
Peterbilt 389/388/386/379/378 5″ Window Chop Tops (All Years) – Door Mounted Mirrors | Flange
SKU:
TP-1439
Peterbilt 5″ Window Chop Tops with Convex Mirror Cutout (All Years) – Cab Mounted Mirrors
SKU:
TP-1446
Peterbilt 5″ Window Chop Tops with Flange (All Years) – Cab Mounted Mirrors
SKU:
TP-1438
Peterbilt 5″ Window Chop Tops (All Years) – Cab Mounted Mirrors
SKU:
TP-1437
Peterbilt 389 Fender Guards (All Years) – 16 x 3/4″ Holes
SKU:
TP-1223
Peterbilt 389/388 Fender Gutter Trims (2007+)
SKU:
TP-1211
Peterbilt 389/388 Single Headlight Fender Guards (2007+) – Blank
SKU:
TP-1210
Peterbilt 389/388 Front Grille Inserts – Horizontal Oval Punchouts | Dimples
SKU:
TP-1151
Peterbilt 389/388 Front Grille (1987-2021) – 1/4″ Circle Punchouts
SKU:
TP-1150
Peterbilt 389/388 Long Hood Front Grille (All Years) – Oval Punchouts
SKU:
TP-1139




