for 2008 GMC Sierra 2500HD 6.6L V8 Duramax Diesel · 4WD
Units
9 fasteners
Seq
Component
Torque
Angle
—
Axle Nut
Critical
Use new nut, stake after
243 lb-ft · 329 Nm
—
—
Ball Joint Nut
Critical
75 lb-ft · 102 Nm
—
—
Ball Joint Pinch Bolt
Critical
41 lb-ft · 55 Nm
—
—
CV Axle Nut
Critical
Use new cotter pin or stake nut
184 lb-ft · 250 Nm
—
—
CV Bolts
Critical
45 lb-ft · 61 Nm
—
—
CV Joint Bolts
Critical
61 lb-ft · 83 Nm
—
—
Differential Cover Bolts
Critical
Apply RTV sealant
34 lb-ft · 46 Nm
—
—
Driveshaft Bolts
Critical
74 lb-ft · 100 Nm
—
—
Wheel Lug Nuts
Critical
135 lb-ft · 183 Nm
—
⚠ STILL BEHIND THE PAYWALL
The 2008 GMC Sierra 2500HD repair data is incomplete because no one has sponsored it yet. For $99, we generate the full step-by-step procedures, then fact-check them with a second AI pass and your expert review. Your name on every procedure, permanently.
The same data would cost $169/mo from Mitchell1 or $30/year from ALLDATAdiy — and you'd be renting access, not freeing it. Sponsor once, free forever.