2003 GMC Sierra 1500 SLE

The 2003 GMC Sierra (GMT800 1999-2007) is currently bid to $7,500 on Bring a Trailer. See Friday's Watchlist AI fair value, deal score, hammer-price prediction, and bidding intelligence for this 2003 GMC Sierra (GMT800 1999-2007)auction.

This 2003 GMC Sierra 1500 SLE pickup has 63k miles and remained registered to the original owner in California through the seller’s purchase in 2026. It is finished in Dark Toreador Red Metallic over Dark Pewter cloth and powered by a 5.3-liter Vortec V8 that drives the rear wheels through a four-speed automatic transmission and a locking differential. Equipment includes 16″ six-spoke cast-aluminum wheels, four-wheel disc brakes, a power-adjustable driver’s seat, a CD/cassette stereo, a Bose sound system, cruise control, and dual-zone manual climate control. This GMT800 Sierra 1500 is offered

• Make: GMC
• Model: Sierra (GMT800 1999-2007)
• Year: 2003
• Transmission: Four-speed automatic transmission
• Engine: 5.3-Liter Vortec V8
• Drivetrain: RWD
• Exterior color: Dark Toreador Red Metallic
• VIN: 2GTEC19T431374071