GMC Sierra 2500HD Duramax LB7 tuning: parts that actually fit
Heavy Duty Truck · 1 version
| Version | Engine | Power | Torque | 0–60 mph | parts that fit |
|---|---|---|---|---|---|
| 2001–2004 | Duramax LB7 · 6.6L Turbo Diesel V8 | 300 hp | 520 lb-ft | 9.5 s | 56 → |
What fits for the GMC Sierra 2500HD Duramax LB7 2001–2004
Engine & ECU15 parts that fitfor example: Cold Air Intake, Diesel Stage 1 Tune, Diesel Stage 2 Tune
Exhaust7 parts that fitfor example: Off-Road Dual Exit, Diesel Straight Pipe, Exhaust Manifold Wrap
Forced Induction7 parts that fitfor example: Front-Mount Intercooler, Twin-Turbo Diesel Upgrade, Boost Controller
Drivetrain3 parts that fitfor example: Built Limited-Slip Differential, Stiffer Engine & Gearbox Mounts, Heavy-Duty Finned Diff Cover
Brakes2 parts that fitfor example: DOT 4 Racing Brake Fluid, Pressure Brake Bleeder Kit
Aero & Body9 parts that fitfor example: Brush Guard & Skid Plates, Tow Hitch & Bed Liner, Fender Flares
Engine Internals3 parts that fitfor example: Forged Pistons, Forged Connecting Rods, Head Studs
Weight & Safety10 parts that fitfor example: Lightweight Lithium Battery, Mounted Fire Extinguisher, Battery Kill Switch
Figures are the maker's published stock figures. Gains, prices and fit for your exact car are in the tuning shop.