44″ – Dieter's Accessories

Part # : MD9025

579 123″ BBC Underbody Exhaust Cab/Sleeper/Extender Kit

For 2013+ Peterbilt 579 models with 123″ BBC and underbody exhaust. For 44″ sleepers with extenders. 2 block heater cutotus. X2ACG2 LED lights. 2.5″ wide.

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Part # : MD9024

579 123″ BBC Underbody Exhaust Cab/Sleeper/Extender Kit

For 2013+ Peterbilt 579 123″ BBC models with underbody exhaust. For 44″ sleepers with extenders. 2.5″ wide. X2AG2 LED lights. 2 block heater cutouts.

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Part # : MD9023

579 123″ BBC Underbody Exhaust Cab/Sleeper/Extender Kit

For 2013+ Peterbilt 579 models with 123″ BBC and underbody exhaust. Use with 44″ sleepers with extenders. Plain. 2 block heater holes, 2.5″ wide.

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Part # : MD9019

579 123″ BBC Underbody Exhaust Cab/Sleeper/Extender Kit

For 2013+ Peterbilt 579 models with 123″ BBC and underbody exhaust. Use with 44″ sleepers with extenders. X2ACG2 LED (3/4). Block heater cutout. 2.5″ wide.

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Part # : MD9013

579 123″ BBC Underbody Exhaust Cab/Sleeper/Extender Kit

2013+ Peterbilt 579 123″ BBC models with underbody exhaust. For 44″ sleepers with extenders. X2ACG2 LED Lights (3/4). Measure 2.5″ wide.

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Part # : MD9012

579 123″ BBC Underbody Exhaust Cab/Sleeper/Extender Kit

For 2013+ Peterbilt 579 models with 123″ BBC and underbody exhaust. Use with 44″ sleepers with extenders. X2AG2 LED lights. 2.5″ wide.

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Part # : MD9011

579 123″ BBC Underbody Exhaust Cab/Sleeper/Extender Kit

For 2013+ Peterbilt 579 models with 123″ BBC and underbody exhaust. For 44″ sleepers with extenders. Plain. 2.5″ wide.

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Part # : MD9018

579 123″ BBC Underbody Exhaust Cab/Sleeper/Extender Kit

For 2013+ Peterbilt 579 models with 123″ BBC and underbody exhaust. Use with 44″ sleepers with extenders. With X2AG2 LED lights. Block heater hole, 2.5″ wide.

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