1993 GMC 3500 Pickup Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 1993 GMC 3500 Pickup
Never overpay. Check prices with our estimator
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
1993 GMC 3500 Pickup ProblemsPower Brake Units May Leak Fluid From Hydro-Boost Unit
Power brake systems using "hydro-boost" may leak power steering fluid from the hydro-boost unit located behind the brake master cylinder. Replacement of the hydro-boost unit is the common repair to correct this concern.
The inside and outside door handles are prone to breaking.
The power door lock actuators may become slow to operate or stop working completely and require replacement.
1993 GMC 3500 Pickup QuestionsReceived code 22 tranny has just been rebuilt .. changed tps still didn't fix it (1 answer)
Truck won't come out of low gear and revs super high rpm between 3.and 4 rpm then sends code
as soon as the truck warms up its shifts out of overdrive and will go back in if you shut the truck off but it will kick out again going down the road as soon as it warms up again
i ust replaced the starter so what else could it be
1993 GMC 3500 Pickup RecallsSeat Recliner Bolts Loosen And Fracture
The seat recliner to seat frame bolts could loosen and fracture, resulting in the seat back reclining unexpectedly while driving. Dealers will remove all foam and fabric sandwiched between the recliner assembly and the seat frame, and will install new attaching bolts tightened to a higher specification free of charge to resolve the concern.