Showing 25 to 36 of 377 items
Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Pssgr Side) Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Pssgr Side)

Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Pssgr Side)

$1,099.00

Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Pssgr Side)

Fleece Performance 01-04 LB7 Injection Lines (Complete Set of 8) Fleece Performance 01-04 LB7 Injection Lines (Complete Set of 8)

Fleece Performance 01-04 LB7 Injection Lines (Complete Set of 8)

$379.05

Fleece Performance 01-04 LB7 Injection Lines (Complete Set of 8)

Fleece Performance 01-05 GM Duramax 6.6L LB7/LLY Allison Transmission Cooler Lines Fleece Performance 01-05 GM Duramax 6.6L LB7/LLY Allison Transmission Cooler Lines

Fleece Performance 01-05 GM Duramax 6.6L LB7/LLY Allison Transmission Cooler Lines

$269.00

Fix your leaking transmission lines with these heavy duty, high flow, flexible transmission lines. This...

Fleece Performance 01-05 Kodiak/TopKick 5 Speed Allison TapShifter Fleece Performance 01-05 Kodiak/TopKick 5 Speed Allison TapShifter

Fleece Performance 01-05 Kodiak/TopKick 5 Speed Allison TapShifter

$399.00

The Fleece Performance TapShifter allows you to shift your 5 speed Allison Transmission with the...

Fleece Performance 01-07 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LLY) Fleece Performance 01-07 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LLY)

Fleece Performance 01-07 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LLY)

$27.99

Fleece Performance 01-07 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LLY)

Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit

Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit

$99.00

Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit

Fleece Performance 01-10 GM Duramax 6.6L LB7 / LLY / LBZ / LMM Front TufShafts Fleece Performance 01-10 GM Duramax 6.6L LB7 / LLY / LBZ / LMM Front TufShafts

Fleece Performance 01-10 GM Duramax 6.6L LB7 / LLY / LBZ / LMM Front TufShafts

$945.00

TufShafts are a direct replacement upgrade shafts for any 2001-2010 GM 2500-3500 with a 9.25?...

Fleece Performance 01-11 GM Duramax 6.6L 2500-3500HD Pickups Tie Rod Reinforcement Sleeves Fleece Performance 01-11 GM Duramax 6.6L 2500-3500HD Pickups Tie Rod Reinforcement Sleeves

Fleece Performance 01-11 GM Duramax 6.6L 2500-3500HD Pickups Tie Rod Reinforcement Sleeves

$79.99

Fleece Performance Tie Rod Sleeves are a must for any 99+ GM 2500-3500HD pickup that...

Fleece Performance 01-13 GM Duramax 6.6L 1.5in T4 Pedestal Spacer Fleece Performance 01-13 GM Duramax 6.6L 1.5in T4 Pedestal Spacer

Fleece Performance 01-13 GM Duramax 6.6L 1.5in T4 Pedestal Spacer

$119.74

This black 1.5in T4 Pedestal Spacer is designed for use with T4 Turbos installed on...

Fleece Performance 01-13 GM Duramax 6.6L AlliLocker - Allison Torque Converter Controller Fleece Performance 01-13 GM Duramax 6.6L AlliLocker - Allison Torque Converter Controller

Fleece Performance 01-13 GM Duramax 6.6L AlliLocker - Allison Torque Converter Controller

$179.00

Fleece Performance 01-13 GM Duramax 6.6L AlliLocker - Allison Torque Converter Controller

Fleece Performance 01-13 GM Duramax 6.6L Duramax CP3K (LBZ/LMM Based) Fleece Performance 01-13 GM Duramax 6.6L Duramax CP3K (LBZ/LMM Based)

Fleece Performance 01-13 GM Duramax 6.6L Duramax CP3K (LBZ/LMM Based)

$1,299.00

Designed to eliminate the factory fuel flow restriction that begins at 3000 RPM;Correlates to lost...

Fleece Performance 01-13 GM Duramax 6.6L Duramax PowerFlo 750 CP3 (LBZ/LMM Based) Fleece Performance 01-13 GM Duramax 6.6L Duramax PowerFlo 750 CP3 (LBZ/LMM Based)

Fleece Performance 01-13 GM Duramax 6.6L Duramax PowerFlo 750 CP3 (LBZ/LMM Based)

$1,999.00

Designed to eliminate the factory fuel flow restriction that begins at 3000 RPM;Correlates to lost...