All Bulletins » GMC

  GMC Technical Service Bulletins

  There have been 7,439 technical service bulletins issued for 216 GMC models. The GMC model with the most service bulletins issued is GMC Yukon with 1,930 service bulletins.

Technical service bulletins of GMC Models

GMC Model Number of Bulletins
  Yukon
1,930
  Sierra
1,730
  Sierra 1500
1,448
  Sierra 2500
1,182
  Savana
1,064
  Envoy
971
  Canyon
959
  Terrain
936
  Yukon Xl
880
  Acadia
841
  Sierra Denali
681
  Sierra 3500
680
  Topkick
505
  Yukon Denali
479
  GMC
472
  Yukon Denali Xl
418
  C Series
356
  GM
356
  General Motors
288
 
  Jimmy
282
  Sonoma
274
  Safari
272
  W-series
244
  G Van Bus
205
  G Series
198
  Envoy Xl
165
  T-series
151
  Suburban
142
  K Series
128
  Envoy Xuv
126
  Gmc Truck
122
  Jimmy Classic
119
  Denali
96
  Yukon Hybrid
85
  Savana 1500
84
  Savana 2500
84
  Savana 3500
84
  P Series
81
  W Series
80
  C4500
80
  C5500
74
  Sanana
74
  W5500
73
  S Series
66
  Silverado
64
  F Series
62
  Yukon Xl 1500
60
  Yukon Xl 2500
57
  M/l Van
54
  Tahoe
54
  Sierra Hd
53
  Sierra 2500 Hd
52
  M Series
51
  C7500
50
  L Series
50
  T7500
49
  Safari (gmc)
49
  C6500
49
  Sierra 1500 Hd
48
  T8500
46
  G Van
46
  C8500
46
  Topkick 6500
45
  Express
45
  B7
44
  W4500
43
  C/k Series
43
  W3500
43
  Topkick 8500
42
  T6500
38
  C Series(light)
37
  Envoy 360
37
  G1500
37
  W4
35
  W Series C3 3500
32
  W5500hd
31
  Envoy Denali
30
  C7
27
  L Van
26
  T Series
26
  C2500
26
  C6
26
  Blazer
26
  Conventional
26
  G3500
25
  Envoy Xl 370
25
  G2500
25
  M/l Series
25
  M Van
24
  B Series
23
  Envoy Denali Xl
23
  C3500
22
  Sierra Hybrid
20
  T4500
20
  Sonoma Crew
20
  K3500
19
  S15
18
  S/t Series
18
  S/t Pickup
17
  C1500
17
  K2500
16
  6H
15
  B7 Medium Duty
15
  7H
15
  G25
15
  Incomplete/cutaway C3
15
  G35
15
  F6
14
  F7
14
  S Pickup
14
  V Series
14
  Diamond Edition
13
  B6 Medium Duty
13
  Yukon Xl Denali
13
  Express Savannah
13
  Vandura
12
  Medium Duty
12
  S/t Utility
12
  Gm Of Canada
12
  K Pickup
12
  C Pickup
11
  K1500
11
  Pickup
11
  S/t Jimmy
10
  C/k Pickup
10
  C Series(medium)
10
  Sierra 3500 Hd
10
  C/k Utility
9
  P
9
  C3
8
  800
8
  C/k 3500
8
  Pick Up
7
  C/k 2500
7
  G-van
6
  P3
6
  Gmt 800
6
  T Series C7 7500
6
  S Utility
6
  Hhr Ss
5
  M/l Utility
5
  T15
5
  U-van
5
  3500 Series
5
  T Series C8 8500
4
  School Bus Series
4
  K1
4
  C15
4
  T Series C5 5500
4
  Gmt 560
4
  W5
4
  C/k 1500
4
  BUS
4
  Crew Cab
4
  C7H
4
  S10
4
  Bus Chassis
4
  C6H
4
  H Series
4
  G2 Van
3
  Gmt 530
3
  K15
3
  C7 Medium Duty
3
  C6 Medium Duty
3
  C Series C4 4500
3
  G3 Van
3
  T Series C6 6500
3
  Motor Home
3
  K2
3
  M/l Pickup
3
  C Series C5 5500
3
  R Series
3
  T7 Series
3
  C Series C8 8500
3
  C25
3
  S10 Pickup
2
  C6H042
2
  X-body
2
  All Passenger Cars And Li
2
  B7T042
2
  K2500 Hd
2
  RTS
2
  PD4107
2
  7t School Bus
2
  2500 Hd
2
  G10
2
  Sierra Classic
2
  3500
2
  K3500 Hd
2
  Savanna
2
  G30
2
  P32/42
2
  C/k Suburban (gmc)
2
  Savannah
2
  K25
2
  ALL
2
  P35
1
  C/k Chassis Cab
1
  Rally
1
  Caballero
1
  P3500
1
  Vandura Series
1
  C1
1
  Light Truck
1
  T Series C4 4500
1
  G1
1
  C2500 Suburban
1
  C Series (light)
1
  P30
1
  C/k Pickups
1
  P30 Motorhome Chassis
1
  Z-71
1
  C1500 Suburban
1
  VAN
1
  G2
1
  B7 Chassis
1

  Latest Technical Service Bulletins of GMC

GMC electrical equipment service bulletin (Bulletin PIT5668)
Bulletin Date: Mar. 29, 2019
Component: Electrical equipment.
Bulletin Summary: This preliminary information is to clarify a normal fluctuation of the temperature gauge. �
GMC models covered in this TSB:
2015 Chevrolet Colorado, 2016 Chevrolet Colorado, 2017 Chevrolet Colorado, 2018 Chevrolet Colorado, 2019 Chevrolet Colorado, 2015 GMC Canyon, 2016 GMC Canyon, 2017 GMC Canyon, 2018 GMC Canyon, 2019 GMC Canyon.
GMC engine (pws) service bulletin (Bulletin PIP5541A)
Bulletin Date: Mar. 27, 2019
Component: Engine (pws).
Bulletin Summary: This preliminary information communicates to the dealer technician using the pico scope will aid in determining if the if the engine or transmission is root cause of a vibration or shudder concern.
GMC models covered in this TSB:
2017 Chevrolet Silverado, 2018 Chevrolet Silverado 2500, 2019 Chevrolet Silverado 2500, 2019 Chevrolet Silverado 3500, 2017 GMC Sierra, 2019 GMC Sierra 2500, 2018 GMC Sierra 3500.
GMC equipment adaptive service bulletin (Bulletin PIP5631)
Bulletin Date: Mar. 27, 2019
Component: Equipment adaptive.
Bulletin Summary: This preliminary information communicates to the dealer technician additional instructions for control valve body bolt kit part number 24294356. The technician is instructed on which bolts need to be replaced and which bolts need sealant a
GMC models covered in this TSB:
2019 Cadillac CT6, 2019 Chevrolet Silverado 1500, 2019 GMC Sierra 1500.
GMC radio/tape deck/cd service bulletin (Bulletin PIC5648A)
Bulletin Date: Mar. 25, 2019
Component: Radio/tape deck/cd.
Bulletin Summary: This pi was created to address normal operational characteristics of a uew nav radio when using tbt with the radio off.
GMC models covered in this TSB:
2012 Buick Regal, 2012 Buick Verano, 2012 Chevrolet Cruze, 2012 Chevrolet Equinox, 2013 Chevrolet Malibu Eco, 2012 GMC Terrain.
GMC owners/service manual service bulletin (Bulletin PIT5526C)
Bulletin Date: Mar. 25, 2019
Component: Owners/service manual.
Bulletin Summary: This preliminary information communication advises the technician that the technical assistance center tac has ended�the�part restriction for the a15, starter generator (mgu). � the dealer technician is advised to call the gm�technical assis
GMC models covered in this TSB:
2017 Chevrolet Silverado, 2016 Chevrolet Silverado 2500, 2018 Chevrolet Silverado 2500, 2017 GMC Sierra, 2016 GMC Sierra 1500, 2018 GMC Sierra 3500.