The service and repair manual for the 1999 GMC P3500 — 6.5L V8 and 7.4L V8 and 4.3L V6 and 5.7L V8 and 6.5L V8 engines, 3 trims. Matched to this exact model year, so the specifications and sequences are the ones GMC published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 1999 |
|---|---|
| Engines | 6.5L V8 — OHV, turbocharged 7.4L V8 — OHV 4.3L V6 — OHV 5.7L V8 — OHV 6.5L V8 — OHV |
| Trims | Base Stripped Chassis · Base Motorhome - Stripped Chassis · Base Cab & Chassis 2-Door |
| Federal record | 1 recall · 0 complaints · 7 technical service bulletins (refreshed 2026-08-21) |
02 / Known issuesRecalls on federal record for the 1999 P3500
- Equipment · 07E088000This condition may cause inadequate sealing and loss of engine oil, possibly resulting in a fire.
Owners have filed 0 complaints and GMC has issued 7 technical service bulletins for the 1999 P3500. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1999 P3500 manual
Is this manual specific to the 1999 P3500?
Yes. It is the OEM manual matched to the 1999 model year, covering the 6.5L V8 and 7.4L V8 and 4.3L V6 and 5.7L V8 and 6.5L V8 across the Base Stripped Chassis, Base Motorhome - Stripped Chassis, Base Cab & Chassis 2-Door trims. Specifications and procedure sequences are the ones GMC published for this year.
What 1999 P3500 problems does it help with?
1 recall is on federal record for the 1999 P3500, covering equipment. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by GMC dealers.
Does it include 1999 P3500 wiring diagrams?
Yes — the complete wiring diagrams for the 1999 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $29.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.
RelatedOther P3500 years and 1999 GMC models
1998 P3500 · 1997 P3500 · 1996 P3500 · 1995 P3500 · 1994 P3500 · 1993 P3500 · all 18 years
1999 GMC B7 · 1999 GMC C1500 · 1999 GMC C1500 Suburban · 1999 GMC C2500 · 1999 GMC C2500 Suburban · 1999 GMC C3500 · 1999 GMC C3500HD · 1999 GMC C6500 Topkick · 1999 GMC C7500 Topkick · 1999 GMC Jimmy · 1999 GMC K1500 · 1999 GMC K1500 Suburban · every 1999 model