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03-6 Chevy Silverado/GMC Sierra Crew LF SEAT ADJ/RECLINE HARN 88940579 88978721

03-6 Chevy Silverado/GMC Sierra Crew LF SEAT ADJ/RECLINE HARN 88940579 88978721

GM # 88940579

$49.95

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

03-06 GMC Sierra
03-06 Chevrolet Silverado

2003 – 2006 Chevy Silverado/GMC Sierra Crew Cab Pickups

About this part

#15 in diagram

Details

Brand: General Motors
Type: Seat Harness
Years: 2003, 2004, 2005, 2006
Interchange Part Number: 88940580
OE/OEM Part Number: 88940579, 88978721
Models: Chevy Silverado/GMC Sierra Crew Cab