“Finding the back country is up to you.”
For 1985, Chevrolet’s K5 Blazer SUV gained a new grille and the availability of a color-keyed top, but not many other changes.
The Blazer’s standard powertrain for everywhere but California was the LE9 160 bhp 5.0 liter/305 ci V8 with a four-barrel carburetor mated to a four-speed manual. Mileage was rated at 14 city/17 highway by the day’s standards (12/16 by today’s measures). With a 25-gallon gas tank, a Blazer owner could expect a range of 315 to 350 miles with a 10% fuel reserve. The heavy (4,846 pound) Blazer was not quick—0-60 took about 12.5 seconds.
Optional power included a $2,730 LH6 130 bhp 6.2 liter/379 ci diesel V8, which came with a four-speed automatic with overdrive. The diesel came bundled with many other features, including an engine block heater, a heavy-duty radiator, an engine oil cooler, and a dual exhaust system. Mileage for the diesel was rated at 17 city/21 highway.

Designated as the Custom Deluxe, the base 1985 Blazer’s price was $11,223—about $34,100 in today’s dollars. Standard exterior equipment included a removable fiberglass top and Soft-Ray tinted glass. Mechanical equipment included variable-ratio power steering, power front disc/rear drum brakes, and P215/75R15 tires (a size still readily available) on 15 x 6 inch white painted wheels with bright metal hub caps. Inside, vinyl high back bucket seats and a heater were standard—the base Blazer was relatively spare inside.
Trim, Options, & Production Numbers
The $1,015 Silverado trim required Custom cloth or Custom vinyl seats and included Silverado nameplates inside and out, the Deluxe Front Appearance package, the Deluxe Molding package, bright body side moldings, dual horns, a color-keyed console, a cigarette lighter, an interior headliner, and a Custom steering wheel. The least expensive Blazer Silverado was about $37,200 in today’s dollars—almost exactly what a 2025 Blazer 2LT goes for.
Individual exterior and mechanical options included deep tinted glass ($194), halogen hi-beam headlamps ($17), a 31-gallon fuel tank ($43), and 15 x 7 cast aluminum wheels ($299). Inside, all-weather air conditioning ($740), electronic speed control ($195), power side windows ($190), a power tailgate window ($43), and power door locks ($135) were all available. Upholstery options included Custom vinyl high back bucket seats, Custom cloth high back bucket seats (available only with the Silverado trim), a second row bench seat ($369), and a Comfortilt steering wheel ($115). Seven different audio options were available, ranging from an AM radio ($112) up to an AM/FM stereo radio with a cassette player, electronic tune seek and scan, and a graphic equalizer ($594).
1985 ended up being the Blazer’s best sales year in the eighties, with 40,011 exiting dealer lots—up almost 2% over 1984’s total. This performance helped Chevrolet gain the lead in 1985 sales among manufacturers of light-duty trucks.
The View From 2025
Along with other eighties SUVS, Blazers are attracting significant collector interest. According to Hagerty’s valuation tools, all the money for a 1985 K5 Blazer Silverado in #1/Concours condition is $48,700, with a far more normal #3/Good condition version going for $23,900. Blazers are often available in the Hemmings Motor News classifieds, on eBay Motors, and on Bring a Trailer. As I write this post, a Midnight Blue 1985 Blazer with a Midnight Blue top and blue cloth front bucket seats is for sale on Hemmings, asking $47,500.
Make mine Midnight Blue, please.
Other 1985 Chevrolets I have written about include the Camaro IROC-Z hatchback coupe, the Caprice Classic station wagon, the Celebrity Eurosport coupe, the Citation II hatchback sedan, the C20 Suburban Silverado SUV, and the S-10 pickup truck. It seems I write about a lot of Chevys.
Last updated April 2025.










