1990 GMC Sierra 1500 SLE 66050 Miles Red and White Pickup Truck 5.7L V8 Automati

1990 GMC Sierra 1500 1500 SLE Additional Info:

This 1990 GMC Sierra 1500 SLE is covered by the Gallery Guarantee.
With The Gallery Guarantee, you'll enjoy a 3-month/500-mile vehicle service contract and a multi-point safety inspection for ultimate peace of mind. Plus, explore exclusive warranty extension options and take advantage of our Buy Back Guarantee. It's not just a purchase, it's a promise that ensures your journey begins with confidence.
GR Auto Gallery is excited to present this remarkably preserved 1990 GMC Sierra 1500 SLE finished in its original two-tone White and Red paint with a subtle orange and black pinstripe. This Sierra has the classic late '80s and early '90s GMC style that has become increasingly admired by collectors, featuring clean body lines, chrome accents, and the original matching Hop Cap topper that's been on the truck since new. The paint presents beautifully, retaining a glossy factory finish that pairs perfectly with its period-correct appearance.
Power comes from the trusted 5.7L V8 paired to a 4-speed automatic transmission, delivering smooth and capable performance that made these trucks so dependable. With only 66,000 miles and one meticulous owner since new, this Sierra has been carefully maintained and always stored during Michigan's harsh winters. The bed has been protected since day one with a rubber mat under the topper, and in 2019, the cap received new seals to keep everything tight and dry.
Inside, the Sierra's red cloth bench and matching trim remain completely original apart from a fresh headliner installed in October 2025. The SLE trim provides power windows and locks, a cargo lamp, and the original AM/FM cassette stereo with equalizer, all in excellent working condition. Even the original build sheets from its custom order, parts manual, and instructional VHS tape are included, showcasing the care and completeness of this example.
This 1990 GMC Sierra 1500 SLE is a true survivor, original paint, original drivetrain, and all the right documentation to back it up. It's the kind of truck that feels like it rolled straight out of a time capsule, a piece of GMC's heritage preserved with pride.
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