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1991 GMC V1500 Suburban Service and Repair Manual
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$29.99 USD
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Fits the 1991 V1500 Suburban — Base Sport Utility 4-Door ·
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$29.99
1991 GMC V1500 Suburban Service and Repair Manual
Regular price
$29.99 USD
Unit price
This factory service and repair manual for the 1991 GMC V1500 Suburban addresses the four-door sport utility in a single Base listing, offered with either the 6.2L overhead-valve V8 diesel or the 5.7L overhead-valve gasoline V8. A one-trim year keeps the equipment coverage tight and leaves more room for the mechanical material: engine and driveline procedures for both power plants, four-wheel-drive system service, brake and steering work, and the published specifications, torque values, wiring diagrams and diagnostics that support all of it.
Engines covered
- 6.2L V8 (379 cu in) — OHV, naturally aspirated, diesel
- 5.7L V8 (350 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 4-door sport utility
Trims covered
- Base
Known issues on the 1991 V1500 Suburban. Two owner complaints are logged with NHTSA for this year, one on the vehicle speed control and one on the tires. Neither amounts to a pattern, but both point at systems worth understanding before they are touched: cruise control on a vehicle of this age is a mix of vacuum and switching that has to be traced rather than guessed, and tire and wheel work depends on correct sizes, pressures and fastener torque. The manual documents each with procedures, specifications and wiring diagrams.
CERTAIN REPLACEMENT FUEL FILTERS, FRAM BRAND NAME P/N G3727, WITH DATE CODES X52911 THROUGH X60801 SEQUENTIALLY OR X600141 AND A MEXICO COUNTRY OR ORIGIN MARKING ON THE FUEL FILTER HOUSING MANUFACTURE
Consequence
THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. I
Remedy
HONEYWELL WILL NOTIFY OWNERS AND REPLACE THE FUEL FILTERS FREE OF CHARGE. THE RECALL BEGAN ON OCTOB
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
No complaints filed
No consumer complaints on file with NHTSA for the 1991 GMC V1500 Suburban.