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Fleece Performance
Fleece Performance Universal Multiuse Sensor 6in Pigtail - FPE-HAR-MU-PT-5
$19.99 -
Fleece Performance
Fleece Performance Universal 6in Multiuse Sensor Pigtail No. 10 - FPE-HAR-MU-PT-10
$14.99 -
Fleece Performance
Fleece Performance 17-22 GM 2500/3500 L5P Duramax Sensor Connector w/4.5in Pigtail - FPE-HAR-MU-PT-1
$37.99 -
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Fleece Performance
Fleece Performance Universal Heated Seat Module Connector Pigtail - FPE-HAR-HSM-PT
$56.99 -
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Fleece Performance
Fleece Performance GM Automatic Transmission 20-Pin Pigtail - FPE-HAR-GM-AT-20-PT
$99.99 -
Fleece Performance
Fleece Performance Universal 6in Fuel Pressure Regulator & Multiuse Pigtail - FPE-HAR-FPR-PT
$27.99 -
Fleece Performance
Fleece Performance 17-19 GM 2500/3500 Duramax LP5 Fan Extension Harness - FPE-HAR-DMAX-FAN-L5P
$45.99 -
2017+ 6.6L DURAMAX L5P

The GMC 6.6L Duramax L5P, introduced in 2017, delivers impressive power and advanced technology for heavy-duty trucks. With 445 horsepower and 910 lb-ft of torque, it significantly boosts towing and hauling capabilities. Built from the ground up, the L5P features a redesigned engine block, stronger components, and an upgraded variable geometry turbocharger for improved performance and reliability. Enhanced emissions control systems, including SCR and DPF, meet stringent regulations while maintaining efficiency. The L5P continues to be a leading choice in the diesel truck market, offering durability and exceptional power.
SHOP PARTS FOR GM/CHEVROLET 6.6L DURAMAX L5P
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12 categories in 2017+ 6.6L DURAMAX L5P- ACCESSORIES Shop now →
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