Menu

X3 Lights

Browse our selection of X3 Lights

Products

Showing all 6 results

Part # : MD4347

Donaldson Rear Air Cleaner Light Bar

For 2005+ Peterbilt 379, 378, 389, 388 models with 13″ standard air cleaners. Rear. With X3RCG2 LED lights.

View Product

Part # : MD4346

Donaldson Rear Air Cleaner Light Bar

For 2005+ Peterbilt 379, 378, 389, 388 models with 13″ standard air cleaners. Rear. With X3RG2 LED lights.

View Product

Part # : MD590

Rear Air Cleaner Light Bars

For 1987+ Peterbilt 388, 389, 379 and 378 models. For standard air cleaners. With X3RCG2 LED lights.

View Product

Part # : MD0233

Rear Air Cleaner Light Bars

For 1987+ Peterbilt 377, 378, 379, 388 and 389 models with Vortox air cleaners. With X3RG2 LED lights.

View Product

Part # : MD0234

Rear Air Cleaner Light Bars

For 1987+ Peterbilt 378, 379, 388 and 389 models with standard cans. With X3RG2 LED lights. Measures 17.86″ long and have a 4.34″ mount. Fits both Donaldson and Vortox air cleaners.

View Product

Part # : MD592

Rear Air Cleaner Light Bars

For 1987+ Peterbilt 378, 379, 388 and 389 models with standard air cleaners. Measure 17.86″ long with a 4.34″ mount. With 6 X3RCG2 LED lights.

View Product

Dieter's will be closed for the holidays from Wednesday, December 24th, 2025, through Friday, January 2nd, 2026. Regular operations will resume on Monday, January 5th. Click here to view contact information.

Secret Link