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SKU #: DMAX-8026
MPN #: DMAX-8026
DMAX HD Front CV Axle Assembly 01-10 GM 6.6L Duramax LB7/LLY/LBZ/LMM
Description
Restore reliable front drivetrain performance with the DMAX HD Front CV Axle Assembly. Designed as a premium replacement for 2001–2010 Chevy Silverado and GMC Sierra 2500HD and 3500HD trucks equipped with the LB7, LLY, LBZ, or LMM Duramax, this brand-new CV axle is engineered to meet or exceed OEM specifications for fit, function, and durability.
Built entirely from new components, the DMAX CV axle features precision-machined and heat-treated internal components for improved strength and long-term reliability. Durable neoprene CV boots help protect the internal components from dirt, moisture, road debris, and oil, while tight manufacturing tolerances promote smooth and quiet operation.
Replaces: GM 20875738
OEM-Style Replacement for Your Duramax
Whether you're replacing a worn or damaged factory CV axle or refreshing the front drivetrain as preventative maintenance, this assembly provides an OEM-style direct-fit solution without requiring modifications. Each axle comes fully assembled and includes a new CV axle nut for a straightforward installation.
Installation Notes
A 36mm socket is required for CV axle nut removal.
Use medium-strength thread locker when reinstalling the CV flange bolts.
Verify CV hardware and clearance requirements when used with aftermarket lift kits or CV axle spacers.
Enter your zip and we'll see if installation is available.
- Request quotes from local installers at checkout
- Compare options and choose the best fit for your install
About WrenchConnected
WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
How it works
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
Pricing
You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
Your privacy
During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
FEATURES & BENEFITS:
- Brand-new CV axle assembly – No remanufactured components
- Designed to meet or exceed OEM quality, fit, and function
- Precision-machined and heat-treated internals for improved strength and durability
- Durable neoprene CV boots help protect against dirt, oil, moisture, and road debris
- Tight manufacturing tolerances provide smooth, quiet operation
- OEM-style direct fit with no modifications required
- Fully assembled for convenient installation
- Includes a new CV axle nut
- Lifetime replacement warranty for the original purchaser
- Sold individually and fits either the driver or passenger side
INCLUDES:
- 1 – Extended-travel CV axle shaft
- 1 – CV axle nut washer
- 1 – Self-locking CV axle nut
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