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£13,967

1978 GMC K1500 Royal Sierra 4×4

United States • 1 Sept 2026

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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.

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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)

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World Record

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Bottom 40%

The sale price places it in the bottom 40% of sold prices we've ever seen for the GMC K1500

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Previous Sales

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MOT Information

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Latest MOT Mileage

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MOT History

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MOT Mileage Trend

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