1979 GMC Sierra in Michigan
ID-156243
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Update date: 25 feb 2026
1979 GMC Sierra Classic “Heavy Half” 454 — Survivor True rust-free survivor with excellent bones and a clean title. This Sierra Classic runs and drives well and is a strong candidate to enjoy as-is or take to the next level with a restoration. Powered by the factory 7.4L 454 (LF8) with approximately 100k miles, paired with an automatic transmission (MX1). Originally equipped with a 3.40 rear axle, now upgraded with a Yukon 4.10 Posi rear end and upgraded driveshaft. Engine has been rebuilt, and the transmission was rebuilt approximately six years ago. Equipped with the desirable Heavy Half / heavy-duty chassis package, including HD suspension and stabilizer bar. Well-optioned truck with factory air conditioning, cruise control, tilt steering wheel, power steering, auxiliary fuel tank, tinted glass, and sliding rear window. Sierra Classic trim includes wideside bed, chromed grille and rear bumper, color-keyed floor mats, and Cordova Brown paint over a Camel custom interior. Rides on rally wheels with 3-bar spinners and newer whitewall tires. A rare, well-optioned, rust-free Heavy Half 454 Sierra Classic with strong mechanicals and excellent originality—getting harder to find in this condition. Important Information – Please Read Before Inquiring Vehicle Location: This vehicle is located at our client's home, not in Cadillac, Michigan. Showroom Access: We have a showroom with approximately 35 vehicles, available by appointment only. Contact First: Please call us at 231-468-2809 EXT 1 to speak with one of our representatives before visiting. FREE Consignment – Sell Your Vehicle Fast! List your vehicle effortlessly and get it sold in record time! Easy process High visibility Professional support https://www.classiccardeals.com/Page/Consignment.aspx
Body Style: Pickup
Doors: 2
Fuel Type: Gas
Drive Type: RWD
This classic car is on consignment, please contact us for the exact location.
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