07.5-10 Chev Silverado/GMC Duramax 6-GUN DIESEL MODULE FULL ASSEMBLY HARNESS

GM # 063889

$999.95

Free same-day shipping · Used

Genuine GM, inspectedPre-owned OEM parts, checked before they are listed.
Free same-day shippingShips the same business day; usually arrives in 1–3 business days (continental US).
Returns within 14 daysBuyer pays return shipping and a 25% restocking fee.
Confirm fitmentPlease match the part number to your vehicle before ordering. Photos show the actual part unless stated otherwise.

Questions about fit? Call or text 208.982.5331 or send us a question. Full details: shipping & returns.

Fits

2007.5 – 2010 Chevy Silverado/GMC Sierra 2500/3500 Pickups with LMM 6.6L Duramax Diesel Engine