The service and repair manual for the 2014 GMC Sierra 1500 — 4.3L V6 and 5.3L V8 and 6.2L V8 engines, 9 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 | 2014 |
|---|---|
| Engines | 4.3L V6 — OHV 5.3L V8 — 325 cu in, OHV 6.2L V8 — 376 cu in, OHV |
| Trims | Base Standard Cab Pickup 2-Door · SLT Crew Cab Pickup 4-Door · Base Extended Cab Pickup 4-Door · Denali Crew Cab Pickup 4-Door · SLE Crew Cab Pickup 4-Door · Base Crew Cab Pickup 4-Door +3 |
| Other 2014 Sierra 1500 variants | Sierra → |
| Federal record | 8 recalls · 1,023 complaints · 1,309 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 2014 Sierra 1500 manual
03 / ContentsSections in the manual
- Quick Lookups 599
- General Information 1,889
- Accessories & Equipment 6,737
- Heating, Ventilation & A/C (HVAC) 378
- Body & Frame 2,035
- Brakes 1,089
- Restraints 340
- Drivelines & Axles 531
- Steering 224
- Electrical 2,931
- Suspension 289
- Engine Mechanical 1,027
- Transmission 1,291
- Engine Performance 3,583
- Common Specs And Procedures 1,500
- Front Wheel Drive Shaft to Front Hub Nut 188
04 / Known issuesRecalls on federal record for the 2014 Sierra 1500
- Steering — electric power assist system · 17V414000If eps assist is lost and then returns, the driver might lose temporary control of the steering whee.
- Service Brakes, Hydraulic — antilock/traction control/electronic limited · 19V761000Unintended activation of the driveline-protection system will cause unintended braking on the wheel.
- Engine And Engine Cooling — exhaust system · 14V007000The overheated exhaust components may melt nearby plastic parts and may result in an engine fire.
- Seat Belts · 16V209000If the tensioner cable separates, the driver may not be properly restrained in the event of a crash,.
- Air Bags — frontal · 17V437000A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessi.
- Air Bags — frontal · 16V651000A failure of the front air bags or seat belt pretensioners to deploy in the event of a crash necessi.
- Seat Belts — front · 21V245000A broken pretensioner cable reduces the effectiveness of the driver's seat belt, increasing the risk.
- Service Brakes, Hydraulic — power assist › vacuum · 19V645000As the vacuum level drops, the brake assist decreases, increasing braking effort, extending the dist.
Owners have filed 1,023 complaints and GMC has issued 1,309 technical service bulletins for the 2014 Sierra 1500. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 2014 Sierra 1500 manual
Is this manual specific to the 2014 Sierra 1500?
Yes. It is the OEM manual matched to the 2014 model year, covering the 4.3L V6 and 5.3L V8 and 6.2L V8 across the Base Standard Cab Pickup 2-Door, SLT Crew Cab Pickup 4-Door, Base Extended Cab Pickup 4-Door, Denali Crew Cab Pickup 4-Door, SLE Crew Cab Pickup 4-Door, Base Crew Cab Pickup 4-Door, SLT Extended Cab Pickup 4-Door, SLE Extended Cab Pickup 4-Door, SLE Standard Cab Pickup 2-Door trims. Specifications and procedure sequences are the ones GMC published for this year.
What 2014 Sierra 1500 problems does it help with?
8 recalls are on federal record for the 2014 Sierra 1500, covering steering, service brakes, hydraulic, engine and engine cooling. 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 2014 Sierra 1500 wiring diagrams?
Yes — the complete wiring diagrams for the 2014 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $49.99 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 Sierra 1500 years and 2014 GMC models
2020 Sierra 1500 · 2019 Sierra 1500 · 2018 Sierra 1500 · 2017 Sierra 1500 · 2016 Sierra 1500 · 2015 Sierra 1500 · 2013 Sierra 1500 · 2012 Sierra 1500 · 2011 Sierra 1500 · 2010 Sierra 1500 · 2009 Sierra 1500 · 2008 Sierra 1500 · all 26 years
2014 GMC Acadia · 2014 GMC Canyon · 2014 GMC Savana 1500 · 2014 GMC Savana 2500 · 2014 GMC Savana 3500 · 2014 GMC Savana 4500 · 2014 GMC Sierra · 2014 GMC Sierra 2500 HD · 2014 GMC Sierra 3500 HD · 2014 GMC Terrain · 2014 GMC Yukon · 2014 GMC Yukon XL 1500 · every 2014 model