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£13,252
1978 GMC Royale 26’ Motorhome
United States • 1 Sept 2026
Vehicle Details
AI Listing Summary
This 1978 GMC Royale 26' motorhome, upfitted by Coachmen, features a 403ci V8 and automatic transaxle replaced in 2000. It includes classic amenities like a galley, dinette, bathroom, and swiveling captain's chairs, along with a generator and roof AC.
While it showcases good overall condition with recent maintenance on several systems, be aware of cosmetic flaws such as windshield cracks, underside corrosion, and fluid leaks, plus an inoperative cruise control system.
Condition
6
The motorhome has several noted cosmetic issues including cracks in the windshield, corrosion on underside components, and fluid leaks. Some mechanical components like the cruise control are inoperative. However, major components like the engine and transmission were replaced in 2000, and several other systems (black water tank, propane regulator, generator oil drain plug, overhead fan, ignition/starter switches, sway bar links/bushings, accessory belts) have been serviced or replaced more recently, indicating moderate wear but not extensive damage.
/ 10
Transmission:
Automatic
Chassis No:
TZE368V100519
Odometer:
87,000 miles
Reg Number:
[Reg Number]
RHD/LHD:
LHD
on Rolled Odometer Replacement 403ci V8 Replacement Three-Speed Automatic Transaxle 3.42:1 Gear Set Beige Paint w/Multi-Tone Graphics Brown Fabric Upholstery 16" Wheels Rear Tandem Axles w/Air Suspension Roof-Mounted Air Conditioning Onan Generator Swiveling Front Captain's Chairs Kenwood Cassette Stereo Dinette w/Bench Seating Galley w/Fridge & Oven Bathroom w/Shower & Sink
This 1978 GMC is a 26′ motorhome , which features a galley, dinette, bathroom, and bedroom.
Multi-tone graphics complement the beige paintwork, and the exterior has an awning, a roof-mounted air conditioning unit, and a rear ladder.
Interior appointments include a propane-fueled cooktop, twin beds, a Kenwood cassette stereo, and Flexsteel swiveling front captain’s chairs trimmed in brown tufted cloth.
Power is provided by a 403ci V8 paired with a three-speed automatic transaxle, both of which were replaced in 2000, and the vehicle rides on 16″ polished wheels, tandem rear axles, and a rear height-adjustable ai...
Points of note
£5,563
Lowest Price (Since 2020)
£17,515
Median Price (Since 2020)
£44,688
Highest Price (Since 2020)
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