LLY Duramax Engine Parts
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Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 Duramax/w 1/4 NPT Oil Inlet
Fleece PerformanceOriginal price $ 1,857.00 - Original price $ 1,857.00Original price $ 1,857.00$ 2,063.00$ 2,063.00 - $ 2,063.00Current price $ 2,063.00Fleece Performance Model FPE-DTFL-S3S4-0116Problem: The factory turbo oil feed used on 2001-2016 Duramax's is supplied off of the #4 cam journal be...
View full detailsOriginal price $ 1,857.00 - Original price $ 1,857.00Original price $ 1,857.00$ 2,063.00$ 2,063.00 - $ 2,063.00Current price $ 2,063.00 -
Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate
Fleece PerformanceOriginal price $ 1,022.00 - Original price $ 1,022.00Original price $ 1,022.00$ 1,135.00$ 1,135.00 - $ 1,135.00Current price $ 1,135.00Fleece Performance Model FPE-DMAX-CBOP2001-2016 Duramax Billet Coolant Block Off Plate (Replaces GM P/N: 97941204) OE covers are prone to leakage a...
View full detailsOriginal price $ 1,022.00 - Original price $ 1,022.00Original price $ 1,022.00$ 1,135.00$ 1,135.00 - $ 1,135.00Current price $ 1,135.00 -
Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Medium Line
Fleece PerformanceOriginal price $ 1,764.00 - Original price $ 1,764.00Original price $ 1,764.00$ 1,960.00$ 1,960.00 - $ 1,960.00Current price $ 1,960.00Fleece Performance Model FPE-TL-LB7-LMM-MED-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Medium Line ...
View full detailsOriginal price $ 1,764.00 - Original price $ 1,764.00Original price $ 1,764.00$ 1,960.00$ 1,960.00 - $ 1,960.00Current price $ 1,960.00 -
Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line
Fleece PerformanceOriginal price $ 2,507.00 - Original price $ 2,507.00Original price $ 2,507.00$ 2,785.00$ 2,785.00 - $ 2,785.00Current price $ 2,785.00Fleece Performance Model FPE-TL-LB7-LMM-LONG-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line ...
View full detailsOriginal price $ 2,507.00 - Original price $ 2,507.00Original price $ 2,507.00$ 2,785.00$ 2,785.00 - $ 2,785.00Current price $ 2,785.00 -
Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LLY) - Short Line
Fleece PerformanceOriginal price $ 1,411.00 - Original price $ 1,411.00Original price $ 1,411.00$ 1,568.00$ 1,568.00 - $ 1,568.00Current price $ 1,568.00Fleece Performance Model FPE-TL-LB7-LLY-SHORT-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LLY) - Short Line...
View full detailsOriginal price $ 1,411.00 - Original price $ 1,411.00Original price $ 1,411.00$ 1,568.00$ 1,568.00 - $ 1,568.00Current price $ 1,568.00 -
Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)
Fleece PerformanceOriginal price $ 2,600.00 - Original price $ 2,600.00Original price $ 2,600.00$ 2,889.00$ 2,889.00 - $ 2,889.00Current price $ 2,889.00Fleece Performance Model FPE-HAR-GM-LCT-SEAL-7PGet rid of oil leaks from the harness connector with our replacement internal wiring harness seal fo...
View full detailsOriginal price $ 2,600.00 - Original price $ 2,600.00Original price $ 2,600.00$ 2,889.00$ 2,889.00 - $ 2,889.00Current price $ 2,889.00 -
Fleece Performance 01-19 GM 2500/3500 34V Duramax Billet Rocker Arm Bridges
Fleece PerformanceOriginal price $ 9,517.00 - Original price $ 9,517.00Original price $ 9,517.00$ 10,575.00$ 10,575.00 - $ 10,575.00Current price $ 10,575.00Fleece Performance Model FPE-BRAB-D1Fleece Performance billet rocker arm bridges for the GM Duramax. These bridges offer a massive 2.5-time strengt...
View full detailsOriginal price $ 9,517.00 - Original price $ 9,517.00Original price $ 9,517.00$ 10,575.00$ 10,575.00 - $ 10,575.00Current price $ 10,575.00 -
Fleece Performance GM Silverado/Sierra 2500/3500 6.6L LLY Duramax Vane Position Sensor Pigtail
Fleece PerformanceOriginal price $ 539.00 - Original price $ 539.00Original price $ 539.00$ 599.00$ 599.00 - $ 599.00Current price $ 599.00Fleece Performance Model FPE-HAR-DMAX-VPS-0405Replacement connector with 6 inch pigtail for use on the 6.6L Duramax turbocharger vane position sens...
View full detailsOriginal price $ 539.00 - Original price $ 539.00Original price $ 539.00$ 599.00$ 599.00 - $ 599.00Current price $ 599.00 -
Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 6.6L Duramax Turbochargers
Fleece PerformanceOriginal price $ 1,857.00 - Original price $ 1,857.00Original price $ 1,857.00$ 2,063.00$ 2,063.00 - $ 2,063.00Current price $ 2,063.00Fleece Performance Model FPE-DTFL-0116Make turbo installations easier and ensure good oil supply to your turbocharger with our remote oil feed line...
View full detailsOriginal price $ 1,857.00 - Original price $ 1,857.00Original price $ 1,857.00$ 2,063.00$ 2,063.00 - $ 2,063.00Current price $ 2,063.00 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Red
Fleece PerformanceOriginal price $ 743.00 - Original price $ 743.00Original price $ 743.00$ 826.00$ 826.00 - $ 826.00Current price $ 826.00Fleece Performance Model FPE-DMAX-OC-REDDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...
View full detailsOriginal price $ 743.00 - Original price $ 743.00Original price $ 743.00$ 826.00$ 826.00 - $ 826.00Current price $ 826.00 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Blue
Fleece PerformanceOriginal price $ 743.00 - Original price $ 743.00Original price $ 743.00$ 826.00$ 826.00 - $ 826.00Current price $ 826.00Fleece Performance Model FPE-DMAX-OC-BLUDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...
View full detailsOriginal price $ 743.00 - Original price $ 743.00Original price $ 743.00$ 826.00$ 826.00 - $ 826.00Current price $ 826.00 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black
Fleece PerformanceOriginal price $ 743.00 - Original price $ 743.00Original price $ 743.00$ 826.00$ 826.00 - $ 826.00Current price $ 826.00Fleece Performance Model FPE-DMAX-OC-BLKDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...
View full detailsOriginal price $ 743.00 - Original price $ 743.00Original price $ 743.00$ 826.00$ 826.00 - $ 826.00Current price $ 826.00 -
Fleece Performance 01-13 GM Duramax 6.6L 1.5in T4 Pedestal Spacer
Fleece PerformanceOriginal price $ 2,224.00 - Original price $ 2,224.00Original price $ 2,224.00$ 2,471.00$ 2,471.00 - $ 2,471.00Current price $ 2,471.00Fleece Performance Model FPE-T4PED-SPACER1.5This black 1.5in T4 Pedestal Spacer is designed for use with T4 Turbos installed on Duramax engines whe...
View full detailsOriginal price $ 2,224.00 - Original price $ 2,224.00Original price $ 2,224.00$ 2,471.00$ 2,471.00 - $ 2,471.00Current price $ 2,471.00 -
Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit
Fleece PerformanceOriginal price $ 1,839.00 - Original price $ 1,839.00Original price $ 1,839.00$ 2,043.00$ 2,043.00 - $ 2,043.00Current price $ 2,043.00Fleece Performance Model FPE-DMAX-OCADPTProblem: The original equipment oil cooler adapter relies on a metal gasket on the oil cooler that over tim...
View full detailsOriginal price $ 1,839.00 - Original price $ 1,839.00Original price $ 1,839.00$ 2,043.00$ 2,043.00 - $ 2,043.00Current price $ 2,043.00 -
Fleece Performance 01-07 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LLY)
Fleece PerformanceOriginal price $ 520.00 - Original price $ 520.00Original price $ 520.00$ 578.00$ 578.00 - $ 578.00Current price $ 578.00Fleece Performance Model FPE-HAR-DMAX-MAP-0107Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine including MAP, BARO, cam...
View full detailsOriginal price $ 520.00 - Original price $ 520.00Original price $ 520.00$ 578.00$ 578.00 - $ 578.00Current price $ 578.00 -
Fleece Performance 01-05 GM Duramax 6.6L LB7/LLY Allison Transmission Cooler Lines
Fleece PerformanceOriginal price $ 4,995.00 - Original price $ 4,995.00Original price $ 4,995.00$ 5,550.00$ 5,550.00 - $ 5,550.00Current price $ 5,550.00Fleece Performance Model FPE-TL-LB7-LLY Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our ki...
View full detailsOriginal price $ 4,995.00 - Original price $ 4,995.00Original price $ 4,995.00$ 5,550.00$ 5,550.00 - $ 5,550.00Current price $ 5,550.00 -
Fleece Performance 01-13 GM Duramax 6.6L Duramax Turbo Thermostat Delete Plug
Fleece PerformanceOriginal price $ 705.00 - Original price $ 705.00Original price $ 705.00$ 783.00$ 783.00 - $ 783.00Current price $ 783.00Fleece Performance Model FPE-TURBO-THERMThe Fleece Performance Duramax Turbo Thermostat Delete Plug is designed to eliminate the stock coolant feed...
View full detailsOriginal price $ 705.00 - Original price $ 705.00Original price $ 705.00$ 783.00$ 783.00 - $ 783.00Current price $ 783.00 -
Fleece Performance 01-04 GM Duramax 6.6L LB7 Intake Air Heater Delete Plug
Fleece PerformanceOriginal price $ 705.00 - Original price $ 705.00Original price $ 705.00$ 783.00$ 783.00 - $ 783.00Current price $ 783.00Fleece Performance Model FPE-LB7-IAH-DELETEThe Fleece Performance Intake Air Heater Delete is a simple way to remove the air intake heater on your ...
View full detailsOriginal price $ 705.00 - Original price $ 705.00Original price $ 705.00$ 783.00$ 783.00 - $ 783.00Current price $ 783.00 -
Fleece Performance 04.5-05 GM 2500/3500 Duramax LLY Turbo Vane Position Sensor Adapter Harness
Fleece PerformanceOriginal price $ 873.00 - Original price $ 873.00Original price $ 873.00$ 970.00$ 970.00 - $ 970.00Current price $ 970.00Fleece Performance Model FPE-HAR-DMAX-VPS-ADPTOur Fleece Performance adapter harness allows the 2004.5-2005 LLY Duramax to run the updated turbo va...
View full detailsOriginal price $ 873.00 - Original price $ 873.00Original price $ 873.00$ 970.00$ 970.00 - $ 970.00Current price $ 970.00 -
Fleece Performance 04.5-05 GM Duramax 2500-3500 LLY Remanufactured Freedom Cylinder Head (Passenger)
Fleece PerformanceOriginal price $ 20,406.00 - Original price $ 20,406.00Original price $ 20,406.00$ 22,674.00$ 22,674.00 - $ 22,674.00Current price $ 22,674.00Fleece Performance Model FPE-61-10002-PIntroducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in ou...
View full detailsOriginal price $ 20,406.00 - Original price $ 20,406.00Original price $ 20,406.00$ 22,674.00$ 22,674.00 - $ 22,674.00Current price $ 22,674.00 -
Fleece Performance 04.5-05 GM Duramax 2500-3500 LLY Remanufactured Freedom Cylinder Head (Driver)
Fleece PerformanceOriginal price $ 20,406.00 - Original price $ 20,406.00Original price $ 20,406.00$ 22,674.00$ 22,674.00 - $ 22,674.00Current price $ 22,674.00Fleece Performance Model FPE-61-10002-DIntroducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in ou...
View full detailsOriginal price $ 20,406.00 - Original price $ 20,406.00Original price $ 20,406.00$ 22,674.00$ 22,674.00 - $ 22,674.00Current price $ 22,674.00
