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Polar Diesel 2017-2023 Duramax 6.6L L5P 5" Exhaust
SKU: PD-1-32934152Regular price From $996.00Regular priceUnit price per -
HP Tuners GM E41 ECM Upgrade Kit
SKU: ECM-00-L5P-KRegular price $472.49Regular priceUnit price per -
Mel's Manufacturing 17-21 L5P Duramax Cooler Upgrade Kit
SKU: 800011Regular price $410.00Regular priceUnit price per -
FASS Fuel Systems Filter Pack (2) XWS-3002 & (2) PF-3001 (FP3000)
SKU: FP3000Regular price $149.02Regular priceUnit price per -
Sold outBSI 45mm Wastegate
SKU: BS0045WGRegular price $385.00Regular priceUnit price per -
TNT 67mm True North Turbo s467 / 83 X 74 T4
SKU: TNT467837490-NO-NORegular price From $1,599.00Regular priceUnit price per -
Fleece 2017-2019 GM Duramax Heavy Duty Replacement Transmission Cooler lines
SKU: FPE-TL-L5P-1719Regular price $478.49Regular priceUnit price per -
Fleece / Donaldson P553203 Replacement Fuel Filter
SKU: FPE-DON-P553203Regular price $34.99Regular priceUnit price per -
Fluidampr - Harmonic Balancer - Installation Kit - 2001-2018 GM/Chevy Duramax 300010
SKU: 300010Regular price $150.86Regular priceUnit price per -
Polar Diesel 2017-2023 Duramax 6.6L L5P 4" Exhaust
SKU: PD-1-32934142Regular price From $908.00Regular priceUnit price per -
Mel's Manufacturing Lap Joint Exhaust Clamp (LJ400 / LJ400SS / LJ500 / LJ500SS)
SKU: LJ400Regular price From $18.00Regular priceUnit price per -
Manton DuraMax 6.6L - Pressure Tower Valve Spring Kit (32 Springs, 32 Retainers, 32 Spring Cups, 64 Locks)
SKU: D-105-KIT-DmaxRegular price $990.00Regular priceUnit price per -
FASS Fuel Systems Extended Length Extreme Water Separator Filter (XWS3002XL)
SKU: XWS3002XLRegular price $48.62Regular priceUnit price per -
FASS Fuel Systems Extended Length Particulate Filter (PF3001XL)
SKU: PF3001XLRegular price $35.75Regular priceUnit price per -
BSI 4.62" Half Marmon for Borg S400, Garret G Series 42 and 45 T4 Downpipe Flange W/Clamp
SKU: BS0035SST4S400-3.5_SSRegular price $65.00Regular priceUnit price per -
Fleece Universal Turbo Drain Nipple with Integrated O-Ring Seal (7/8" Hose)
SKU: FPE-34131Regular price $36.24Regular priceUnit price per -
Mel's Manufacturing 2017-2023 L5P Duramax Downpipe
SKU: A40101Regular price $473.00Regular priceUnit price per -
Fleetguard FF-5320 - FASS REPLACEMENT
SKU: FF5320Regular price $30.43Regular priceUnit price per -
Polar Diesel Satin Black 12" Long Octagon Exhaust Tip
SKU: PD-5-6900310Regular price From $295.00Regular priceUnit price per -
Fleece High Flow Intake Horn for the L5P 6.6L Duramax
SKU: FPE-L5P-INTAKEHORNRegular price $247.96Regular priceUnit price per -
Polar Diesel Universal 5" Muffler 20" Long
SKU: PD-4-69001500Regular price $216.00Regular priceUnit price per -
Fleece MAP Sensor and Airbox Control Valve Pigtail Multiuse Pigtail 7
SKU: FPE-HAR-MU-PT-7Regular price $42.04Regular priceUnit price per -
Fleece MAP Sensor Spacer with Boost Reference Port for L5P Duramax
SKU: FPE-L5P-MAP-SPRRegular price $100.04Regular priceUnit price per -
Fleece Replacement Sensor Connector With Pigtail for L5P Duramax and GM Vehicles Pigtail 1
SKU: FPE-HAR-MU-PT-1Regular price $55.09Regular priceUnit price per
