Track live values and receive listing alerts

£13,967
1978 GMC K1500 Royal Sierra 4×4
United States • 1 Sept 2026
Vehicle Details
AI Listing Summary
This 1978 GMC K1500 Royal Sierra 4x4 pickup features a desirable Mariner Blue finish and a 350ci V8 engine, recently refurbished around 20 years ago. While it boasts aftermarket additions like a suspension lift and modern instrumentation, the paint shows cracking and there's an intermittent oil leak, suggesting it needs some attention.

Condition
6
The truck was refurbished approximately 20 years ago and has an intermittent oil leak, indicating some mechanical needs. The paint shows signs of cracking, and there are aftermarket wheels with tires, which points to moderate wear on the exterior. While it has some desirable features like A/C and updated instrumentation, these issues suggest it falls into the 'Good' category, requiring some reconditioning.
/ 10
Transmission:
Automatic
Chassis No:
TKL148Z520364
Odometer:
165,000 miles
Reg Number:
[Reg Number]
RHD/LHD:
LHD
on Replacement Odometer 350ci V8 Three-Speed Automatic Transmission Dual-Range Transfer Case Bright Blue Metallic Paint Blue Vinyl & Plaid Cloth Upholstery 15" Aftermarket Wheels 4" Suspension Lift Power Steering Power-Assisted Front Discs Manually Locking Front Hubs Sunroof Sliding Rear Window Pioneer Head Unit & Audio Components Air Conditioning Dakota Digital Instrumentation
This 1978 GMC K1500 Sierra Grande 4×4 pickup was optioned with the Royal Sierra package, which was a tiered promotional package that bundled various amenities at a discount as an end-of-year special.
This truck is finished in Mariner Blue over blue vinyl with red and gray plaid centers.
Features include power steering, manually locking front hubs, power-assisted front discs, a sliding rear window, a rear step bumper, three-point seatbelts, and air conditioning.
Aftermarket additions include a 4″ suspension lift, 15″ wheels, a Pioneer sound system, Dakota Digital instrumentation, and a sunroof.
Power is prov...
Points of note
£4,902
Lowest Price (Since 2020)
£18,547
Median Price (Since 2020)
£132,381
Highest Price (Since 2020)
World Record
If this vehicle sells at the mid-point of its estimate it will set a new world record for the [enter model]
Bottom 40%
The sale price places it in the bottom 40% of sold prices we've ever seen for the GMC K1500
Lowest Price
If this vehicle sells at the mid-point of its estimate it will be the lowest price we've seen for the [enter model]
Average Price
The mid-point of the vehicle's estimate places it near the average price we see for the [enter model]
Rare Sale
This vehicle comes to market rarely. In auction records we've only seen [enter number] sold before
Icon
This vehicle comes is an icon of the game. Any collection would benefit from having one
Previous Sales
Gallery

MOT Information
Loading...
Loading...
Latest MOT Mileage
Loading...
Registration Date
Loading...
MOT History
Loading...
Loading...
Loading...
