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Engine Controls - On-Vehicle Adjustments: Overview GMC Sierra 2500

MODEL IDENTIFICATION

Vehicle model is identified by fifth character of Vehicle Identification Number (VIN). VIN is stamped on metal pad on top of left end of instrument panel, near windshield. See MODEL IDENTIFICATION table.

Series (1)Model
"A" & "B"Aztek & Rendezvous
"C" & "K"Avalanche, Cab & Chassis, Escalade, Sierra, Silverado, Suburban, Tahoe, Yukon & Yukon XL
"G"Express, Cutaway, RV Cutaway & Savana
"L" & "M"Astro & Safari
"S" & "T"Blazer, Bravada, Envoy, Envoy XL, Jimmy Canadian, Sonoma, S10 Pickup & TrailBlazer
"U"Montana, Silhouette & Venture
"Z"Vue
(1) Vehicle series is fifth character of VIN.
(1)Vehicle series is fifth character of VIN.

MODEL IDENTIFICATION