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With 3/4" Round

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Part # : MD8434

Rear Air Cleaner Light Bars

For 2005+ Peterbilt 378, 379, 388 and 389 models with 13″ standard air cleaners. Measure 20.50″ long with 2.625″ mount. With red clear 3/4″ round LED lights.

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Part # : MD8433

Rear Air Cleaner Light Bars

For 2005+ Peterbilt 378, 379, 388 and 389 models with 13″ standard air cleaners. Measure 20.50″ long, 2.625″ mount. With 3/4″ red LED lights.

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Part # : MD8740

Standard Air Cleaner Light Bars

For 1987+ Peterbilt 367 SFA & SBA, 388, 389, 378 and 379 models. Fits 15″ standard Donaldson air cleaners. With 3/4″ round red clear LED lights. Measures 18.36″ long with a 4.59″ mount.

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