Fitment

Year	Make	Model
2011-2026	Chevrolet / GMC	Silverado / Sierra 2500 HD & 3500 (6.6L Duramax)

Overview

The Axiom Supply CV axle flange bolt set secures your CV axle to the differential flange under extreme load and constant drivetrain stress. These are torque-to-spec fasteners (58 lb-ft) and should always be replaced during a CV axle service—reusing stretched, fatigued, or corroded factory bolts is a gamble on clamping force and torque retention. A zinc-plated finish fights corrosion in mud, snow, and road salt.

Features

• Grade 10.9 strength rating for high torque and constant rotational stress
• Zinc-plated finish for corrosion resistance and long service life
• Factory-length design for proper engagement with OEM CV axle flanges
• Rated for 58 lb-ft installation torque

Includes

(8) Grade 10.9 flange bolts (one axle side)

Things to Know

• Torque specification: 58 lb-ft; thread locker recommended
• Replacement bolts use a 17mm head (factory is 15mm) and may contact certain lift kits
• Not compatible with CV spacer kits

Warranty

Axiom No-Nonsense Lifetime Warranty: Axiom steering and suspension components are warrantied for life to the original purchaser against any manufacturer defects, premature wear, or breakage. Race it, jump it, off-road it, lift it—if you can break it, we will replace it. Axiom products must be purchased from an authorized dealer.