1994 Chevrolet C1500 Silverado Extended Cab — Black on Tan, 5.7L V8, GM Dealer Engine Replacement, 140K Miles Why This Car Is Special The 1994 Chevrolet C1500 Silverado represents the final years of what the truck community now calls the OBS generation — Original Body Style — a platform that ran from 1988 through 1998 and has become one of the most sought-after collector trucks in the country. The styling was penned by GM's design team as a major departure from the square-body trucks that preceded it, featuring smoother body lines, a more aerodynamic greenhouse, and a cab design that felt modern for its time. Thirty years later, that shape has aged in a way that most trucks simply don't.

Clean examples are getting harder to find, and this one shows why buyers pay a premium for the right truck. The 1994 model year sat right in the middle of a series of refinements GM was making to the C/K platform. Throttle Body Injection had replaced the carburetor earlier in the generation, giving the 5.7L V8 better cold-start behavior, improved fuel delivery, and more consistent power output across the rev range.

The Silverado trim level was always the top of the civilian lineup — above the base and Scottsdale packages — and brought with it upgraded interior materials, additional chrome exterior trim, and the kind of content that made these trucks feel more like a full-size luxury vehicle than a work pickup. Extended cab availability opened up rear seating in a body that the standard cab simply couldn't offer, and buyers spec'd this way because they wanted the daily usability of a truck combined with room for passengers. This particular truck carries a significant mechanical footnote: the engine was replaced by a GM dealer at 87,000 miles.

That's not a red flag — it's a documented repair done by the factory service network, and it means the 5.7L sitting under the hood now has a known starting point that's well short of what many OBS trucks are running today. The odometer reads 140,078 miles, meaning this engine has accumulated roughly 53,000 miles since the replacement. For a truck this age, that's a meaningful distinction.

Features List - 5.7L V8 TBI (Throttle Body Injection) engine — replaced by GM dealer at 87,000 miles - 4-speed automatic transmission - Silverado trim package - Extended cab configuration with rear bench seat - Tan leather bucket seats, front - Center console with cupholders - Power windows and power door locks - Power mirrors - Power steering and power brakes - Air conditioning - Tilt steering wheel - Sliding rear window - Rear window tint - Kenwood KDC-BT562U Bluetooth stereo (single-DIN, dash-mounted) - Dual Kenwood subwoofers (mounted in rear cab area) - K&N air filter - Upgraded alloy wheels (later-model Chevrolet style) - Goodyear Wrangler tires - Chrome front and rear bumpers - Running boards - Tonneau bed cover - Trailer hitch - Under-bed mounted spare tire - Dash cover - Original 1994 C/K Truck service manual included - Clean undercarriage Mechanical Under the hood sits Chevrolet's 5.7L V8 with Throttle Body Injection, the engine code K in GM's nomenclature for this generation. In 1994, this engine was rated at 210 horsepower and 300 lb-ft of torque, numbers that still feel substantial in a truck of this size. TBI was GM's bridge technology between carburetors and multi-port fuel injection — it uses two injectors mounted above the throttle body in a configuration that looks similar to a carburetor but delivers the cold-start reliability and mixture accuracy of fuel injection.

The result is an engine that starts cleanly, idles smoothly, and pulls hard through the mid-range where truck torque matters most. The 4-speed automatic — the 700R4, designated the 4L60 beginning in 1990 — was a well-proven transmission by 1994 and is one of the most documented and serviceable automatics GM produced. Parts availability is excellent, and the transmission's behavior in a two-wheel-drive truck like
Options: Four Wheel Drive