2004-2006 Pontiac GTO VZ Level 2 28 Spline, 1-piece Inner Axles Stubs, LH and RH
GForce Engineering GTO L2 Axles Stubs are a direct replacement for factory stub-shafts, and are designed for cars with mild bolt-ons to those running superchargers and turbos. Our level-2 GTO 1-piece CNC machined inner stubs are machined from a single piece of billet steel. GForce inner 1-piece stubs are the strongest possible stub we could fit in a 28 spline design.
- Our GTO Level 2 inner stubs use an exotic steel that helps give a considerable increase in strength over the factory inner stubs. This is the first component of the axle that will see torque input, so it is generally the most abused component of the axle.
- Ultimately, the factory rear end will be the limiting component for making more power reliably, so if you are considering making well beyond 650hp, you might consider looking into our 9” conversion, which has helped customers make well into the 800-1000 range, with a handful of cars up around 1500hp. Important to note that any axle can fail at a lower power level due to wheel hop or misuse. The listed numbers should not be an expectation, but an idea for capability.
WARNING:This product can expose you to chemicals, including chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information visit www.p65warnings.ca.gov
Axles
Performance axle shafts and complete axles for street cars, drag builds, trucks, Jeeps, and all-wheel-drive platforms are stocked at Black Ops Auto Works. Shop heavy-duty CV axles, front axle shafts, rear axle shafts, chromoly axles, 300M axles, drag-race axles, off-road axle upgrades, hubs, CV joints, spline-matched replacement axles, and drivetrain components for Trackhawk, Durango Hellcat, Charger, Challenger, Subaru WRX and STI, Honda, Nissan Skyline, GM trucks, and Ford applications. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 241 axle SKUs across front and rear drive positions, axle-shaft materials, CV configurations, spline counts, power ratings, and vehicle-specific drivetrain systems. What This Axle Collection Covers Axles transfer torque from the differential or transaxle to the driven wheels. This collection includes upgraded shafts and replacement units for perfo...
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Axles & Components
Performance axles and axle components for high horsepower Mopar Hellcat and Trackhawk platforms, sport compact swaps, and classic muscle cars and trucks are stocked at Black Ops Auto Works. Shop upgraded CV axle shafts, axle seals, axle disconnect kits, and OE style replacement axles from DSS, USA Standard, Yukon Gear and Axle, and G Force for Jeep, Dodge, Honda, Subaru, Nissan, and classic GM truck platforms. Every axle is filterable by year, make, model, trim, and horsepower rating so the correct spline count, length, and CV joint configuration ships the first time. Black Ops Auto Works carries 276 axle and axle component SKUs across Mopar Hellcat and Trackhawk, JDM and sport compact swap platforms, and classic GM truck and passenger car applications. What This Collection Covers Axle shafts transmit engine and transmission torque from the differential to the wheels, and factory axles are engineered around factory horsepower and torque figures with limited safety margin for sig...
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Drivetrain
Drivetrain parts for high-horsepower Mopar, truck, Jeep, and import platforms are stocked at Black Ops Auto Works. Shop differentials, axles, driveshafts, clutch kits, flywheels, flexplates, shifters, transmission components, ring and pinion gears, differential braces, and driveline hardware for Hellcat, Trackhawk, TRX, HEMI, LS, LT, Coyote, and turbocharged import platforms. Every drivetrain part is filterable by vehicle platform, drivetrain layout, transmission type, and power level so the correct part ships the first time. Black Ops Auto Works carries 4,765 drivetrain SKUs across differentials, axles, clutches, and transmission hardware. What This Category Covers The drivetrain transfers power from the engine to the wheels and includes the transmission, clutch, driveshafts, axles, differentials, ring and pinion gears, wheel hubs, wheel bearings, U-joints, shifters, mounts, and bushings. Upgrading these components improves power delivery, durability, and reliability under incr...
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GForce Performance Engineering
GForce Performance Engineering parts and accessories for Mustang, Shelby GT500, Camaro, Corvette, Challenger, Charger, Trackhawk, Durango Hellcat, Cadillac CTS V, Pontiac GTO and Chevrolet SS applications are stocked at Black Ops Auto Works. Shop Renegade axles, Outlaw axles, CV axles, axle stubs, differential bushings, cradle bushings, driveline upgrades, high horsepower axles and drag racing drivetrain parts for American muscle, supercharged Mopar, Ford performance, GM performance and high traction street or track builds. Every product is filterable by year, make, model, trim, engine and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 40 GForce Performance Engineering SKUs across axle spline counts, differential compatibility, axle lengths, hub interfaces and vehicle specific driveline configurations. What GForce Performance Engineering Builds GForce Performance Engineering builds axle and driveline upgrades for vehicles that put serious power...
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