$1,099.00
Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Pssgr Side)
$379.05
Fleece Performance 01-04 LB7 Injection Lines (Complete Set of 8)
$269.00
Fix your leaking transmission lines with these heavy duty, high flow, flexible transmission lines. This...
$399.00
The Fleece Performance TapShifter allows you to shift your 5 speed Allison Transmission with the...
$27.99
Fleece Performance 01-07 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LLY)
$99.00
Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit
$945.00
TufShafts are a direct replacement upgrade shafts for any 2001-2010 GM 2500-3500 with a 9.25?...
$79.99
Fleece Performance Tie Rod Sleeves are a must for any 99+ GM 2500-3500HD pickup that...
$119.74
This black 1.5in T4 Pedestal Spacer is designed for use with T4 Turbos installed on...
$179.00
Fleece Performance 01-13 GM Duramax 6.6L AlliLocker - Allison Torque Converter Controller
$1,299.00
Designed to eliminate the factory fuel flow restriction that begins at 3000 RPM;Correlates to lost...
$1,999.00
Designed to eliminate the factory fuel flow restriction that begins at 3000 RPM;Correlates to lost...
$132.00