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1990 GMC Sierra












1990 GMC Sierra Custom

Why This Car Is Special

General Motor Company produced the first Sierra in 1975 as a full-size pick-up truck for the Chevrolet C/K trim. The name Sierra differentiated the various trims in this line, such as the Sierra Classic and Sierra Grand.

The 1990 GMC Sierra Custom we have at Skyway Classics is a great truck that has been restored to a new level and still retains a lot of originality.


1990 GMC Sierra Custom Truck

350 cubic inch engine
Three speed automatic transmission
Factory black painted air cleaner assembly
Power steering
Power brakes
Air conditioning
Clean and detailed engine compartment
Black sidewall tires
Aftermarket silver and polished 5-spoke mag wheels
Cloth bench seat with restored upholstery
Factory dash with all the correct gauges and controls
GMC black steering wheel
Stereo radio
Carpet, seatbelts
Floor mats
Electronic cruise control
Power door locks
Power windows
Robin’s Egg Blue exterior paint
Chrome front bumpers front and rear
Black side trim
Dual chrome mirrors
Front black spoiler


Our GMC has what appears to be a redone 350 cubic inch engine with everything about this engine appears to be factory correct and stock including the factory three speed automatic transmission, factory black painted ram air cleaner assembly with a chrome top, power steering, power brakes, air conditioning system, factory intake, and a great exhaust system.

It runs and drives extremely well as the transmission shifts on the mark through all the gears and the engine sits in a very clean and detailed engine compartment that looks factory fresh.

It rides on black sidewall tires and aftermarket silver and polished 5-spoke mag wheels.


The restored interior is very clean and looks very good with its cloth bench seat with good upholstery, factory dash with all the correct gauges and controls, GMC black steering wheel, air conditioning, automatic shifter on the column, stereo radio system, carpet, seatbelts, and floor mats.

The Sierra also came with electronic cruise control, power door locks and power windows, and matching door panels.


Our 1990 has the repainted pretty blue exterior paint that is in top shape with great body lines, fitment, and shine.

Our 1990 truck had a revised grill design which had a thicker horizontal divider, chrome front bumpers front and rear, black side trim, dual chrome mirrors, and front black spoiler.


This is a 1990 GMC Sierra Custom we have at Skyway Classics that is a great truck to drive and enjoy and won’t break the bank like a new one would.

It has been redone and looks sharp but still has a lot of originality that will attract attention wherever you drive it.

Come see it today.

So give us a call at 941-254-6608.


Information found on the website is presented as given to us by the owner of the car, whether on consignment or from the owner we bought it from. Some Photos, materials for videos, descriptions and other information are provided by the consignor/seller and is deemed reliable, but Skyway Classics does not warranty or guarantee this information. Skyway Classics is not responsible for information that may incorrect or a publishing error. The decision to purchase should be based solely on the buyers personal inspection of the vehicle or by a professional inspection service prior to offer or purchase being made.

Stock #


Engine Size

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Transmission Type

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