1999 Chevrolet Silverado 1500 Z71 4x4 — Regular Cab, Vortec 5.3 V8, Black on Black Why This Car Is Special The 1999 Chevrolet Silverado 1500 Z71 represents something that is genuinely hard to find today: the first model year of a generation that truck enthusiasts have spent the better part of two decades hunting down in clean, original condition. Chevrolet debuted the GMT800 platform for 1999, replacing the long-running C/K series with a truck that was wider, quieter, and more refined without abandoning the body-on-frame, V8-powered formula that made the nameplate dominant. The Silverado name itself was new for 1999, elevated from trim level to model designation as GM reorganized its full-size truck lineup.

This particular truck is a 1999 Chevrolet Silverado 1500 Z71 in regular cab configuration, finished in black over a black leather interior. The Z71 Off-Road Package was one of the most popular option packages Chevrolet offered on the Silverado at the time, adding an off-road-tuned suspension, Bilstein-style shock absorbers, transfer case skid plates, and the automatic four-wheel drive system that let the driver select between 2Hi, Auto 4WD, 4Hi, and 4Lo from a dashboard-mounted switch. What makes this truck especially interesting from a collector's standpoint is the regular cab body combined with the Z71 package — a combination that gives you genuine off-road hardware in the simplest, cleanest body style the 1500 was offered in.

The VIN confirms this is a 1500 series half-ton (not a 2500 or 3500), built with the Vortec 5.3L V8, and assembled at a GM truck plant. The 5.3 was the engine of choice for Z71 buyers who wanted meaningful towing capacity — rated at approximately 7,000 pounds in properly equipped 1999 configurations — with the kind of low-end torque that made the Vortec family so well regarded. This engine architecture went on to serve as the foundation for GM's LS-based small block development well into the 2000s, and the 5.3 in particular became one of the most sought-after swap engines in the enthusiast community because of its combination of displacement, efficiency, and durability.

First-year GMT800 trucks like this 1999 Silverado are now firmly in collectible territory. Finding one in regular cab form, with the Z71 package intact, leather interior, and the blacked-out appearance this truck presents, is increasingly uncommon. Most 1999 Silverados that have survived in decent shape have been worked hard.

This one presents as a truck that has been kept up rather than used up. Features List - Vortec 5.3L V8 - 4-Speed Automatic Transmission - Z71 Off-Road Package - Automatic 4WD with 2Hi / Auto 4WD / 4Hi / 4Lo - Z71 Skid Plates - Black Leather Split Bench Seat with Center Console - Factory Alloy Wheels - All-Terrain Tires - Anti-Lock Brakes (ABS) - Front Disc Brakes - Front and Rear Airbags - Power Steering and Power Brakes - Fog Lights - Chrome Running Boards - Chrome Mirror Caps - Chrome Body-Side Molding - Chrome Rear Bumper - Dual Exhaust Tips - Trailer Hitch Receiver - Tachometer - Message Center / Driver Information Center (DIC) - AM/FM CD Stereo - Cruise Control - Power Windows and Locks - Air Conditioning - Tilt Steering Wheel Mechanical Under the hood of this 1999 Chevrolet Silverado 1500 Z71 is the Vortec 5300 V8 — internally designated LM7 — a 5.3-liter iron-block, aluminum-head small block that was rated at 270 horsepower and 315 lb-ft of torque in its 1999 state of tune. That output figure was a significant step up from the 5.7-liter Vortec 350 it effectively replaced as the go-to V8 in the Silverado lineup, and the 5.3 accomplished it with better fuel economy thanks to sequential fuel injection and more efficient combustion chamber geometry.

The engine bay photographs show a clean Vortec-badged valve cover, with no obvious signs of leaks, neglect, or aftermarket tampering. It's a truck that reads as a driver, not a project. The 4-speed automatic transmission — the 4L60-E in this applicat
Options: Four Wheel Drive