GM ignition coils Custom

OE Number:
12611424  12570616   H6T55271ZC  8125706160

MODEL:DHGM-018

Application Summary:
Buick Allure 5.3L 325cid 08-09
Buick LaCrosse 5.3L 325cid 08-09
Buick Rainier 5.3L 325cid 05-07
Cadillac CTS 6.0L 364cid 06-07
Cadillac CTS 6.2L 376cid 09-17
Cadillac Escalade 6.0L 364cid 09-13
Cadillac Escalade 6.2L 376cid 07-14
Cadillac Escalade ESV 6.2L 376cid 07-14
Cadillac Escalade EXT 6.2L 376cid 07-13
Chevrolet Avalanche 5.3L 325cid 07-13
Chevrolet Avalanche 6.0L 364cid 07-09
Chevrolet Camaro 6.2L 376cid 10-15
Chevrolet Caprice 6.0L 364cid 11-16
Chevrolet Cheyenne 5.3L 325cid 10-13
Chevrolet Colorado 5.3L 325cid 09-12
Chevrolet Corvette 6.0L 364cid 05-07
Chevrolet Corvette 6.2L 376cid 08-13
Chevrolet Corvette 7.0L 427cid 06-13
Chevrolet Express 1500 5.3L 325cid 08-14
Chevrolet Express 2500 4.8L 294cid 08-17
Chevrolet Express 2500 6.0L 364cid 08-19
Chevrolet Express 3500 4.8L 294cid 08-17
Chevrolet Express 3500 6.0L 364cid 08-19
Chevrolet Express 4500 6.0L 364cid 09-19
Chevrolet Express Pasajeros 6.0L 364cid 10-12
Chevrolet Impala 5.3L 325cid 06-09
Chevrolet LCF 3500 6.0L 364cid 17-17
Chevrolet LCF 4500 6.0L 364cid 17-17
Chevrolet Monte Carlo 5.3L 325cid 06-07
Chevrolet Silverado 1500 4.8L 294cid 07-13
Chevrolet Silverado 1500 5.3L 325cid 07-13
Chevrolet Silverado 1500 6.0L 364cid 07-13
Chevrolet Silverado 1500 6.2L 376cid 09-13
Chevrolet Silverado 2500 5.3L 325cid 07-09
Chevrolet Silverado 2500 HD 6.0L 364cid 07-19
Chevrolet Silverado 2500 HD Classic 6.0L 364cid 07-07
Chevrolet Silverado 3500 Classic 6.0L 364cid 07-07
Chevrolet Silverado 3500 HD 6.0L 364cid 07-14, 16-19
Chevrolet SS 6.2L 376cid 14-14, 16-17
Chevrolet Suburban 1500 5.3L 325cid 07-14
Chevrolet Suburban 1500 6.0L 364cid 07-12
Chevrolet Suburban 2500 6.0L 364cid 07-13
Chevrolet Suburban 3500 HD 6.0L 364cid 16-19
Chevrolet Tahoe 4.8L 294cid 07-09
Chevrolet Tahoe 5.3L 325cid 07-14
Chevrolet Tahoe 6.0L 364cid 08-13
Chevrolet Tahoe 6.2L 376cid 08-09
Chevrolet Trailblazer 5.3L 325cid 06-08
Chevrolet Trailblazer 6.0L 364cid 06-09
Chevrolet Trailblazer EXT 5.3L 325cid 05-06
Chevrolet W3500 Tiltmaster 6.0L 364cid 04-08
Chevrolet W4500 Tiltmaster 6.0L 364cid 03-10
GMC Canyon 5.3L 325cid 09-12
GMC Envoy 5.3L 325cid 05-09
GMC Envoy XL 5.3L 325cid 03-06
GMC Envoy XUV 5.3L 325cid 05-05
GMC Savana 1500 5.3L 325cid 08-14
GMC Savana 2500 4.8L 294cid 08-17
GMC Savana 2500 6.0L 364cid 08-19
GMC Savana 3500 4.8L 294cid 08-08, 10-17
GMC Savana 3500 6.0L 364cid 08-19
GMC Savana 4500 6.0L 364cid 09-15
GMC Sierra 5.3L 325cid 08-13
GMC Sierra 6.2L 376cid 08-13
GMC Sierra 1500 4.8L 294cid 07-13
GMC Sierra 1500 5.3L 325cid 07-13
GMC Sierra 1500 6.0L 364cid 07-13
GMC Sierra 1500 6.2L 376cid 07-11, 13
GMC Sierra 2500 HD 6.0L 364cid 07-14, 17-19
GMC Sierra 3500 HD 6.0L 364cid 07-14, 17-19
GMC W3500 Forward 6.0L 364cid 04-08
GMC W4500 Forward 6.0L 364cid 03-10
GMC Yukon 4.8L 294cid 07-09
GMC Yukon 5.3L 325cid 07-14
GMC Yukon 6.0L 364cid 08-13
GMC Yukon 6.2L 376cid 07-14
GMC Yukon XL 1500 5.3L 325cid 07-14
GMC Yukon XL 1500 6.0L 364cid 07-09
GMC Yukon XL 1500 6.2L 376cid 07-14
GMC Yukon XL 2500 6.0L 364cid 07-13
Hummer H2 6.0L 364cid 07-07
Hummer H2 6.2L 376cid 08-09
Hummer H3 5.3L 325cid 08-10
Hummer H3T 5.3L 325cid 09-10
Isuzu Ascender 5.3L 325cid 05-06
Isuzu NPR 6.0L 364cid 07-12, 16
Isuzu NPR-HD 6.0L 364cid 07-08
Pontiac G8 6.0L 364cid 08-09
Pontiac G8 6.2L 376cid 09-09
Pontiac Grand Prix 5.3L 325cid 05-08
Pontiac GTO 5.7L 350cid 04-04
Pontiac GTO 6.0L 364cid 05-06
Saab 9-7x 5.3L 325cid 05-09
Saab 9-7x 6.0L 364cid 08-09
Workhorse W42 4.8L 294cid 09-11
Workhorse W62 6.0L 364cid 08-11

OE Number:12619161  12669351  H6T55371

MODEL:DHGM-019

Application Summary:
Cadillac CTS 6.2L 376cid  18-19 
Chevrolet Camaro 6.2L 376cid  18-19 
Chevrolet Corvette 6.2L 376cid  14-14, 19 
Chevrolet Express 2500 4.3L 262cid  18-19 
Chevrolet Express 3500 4.3L 262cid  18-19 
Chevrolet Silverado 1500 4.3L 262cid  14-14, 19 
Chevrolet Silverado 1500 5.3L 325cid  14,19 
Chevrolet Silverado 1500 6.2L 376cid  14,19 
Chevrolet Silverado 3500 HD 6.0L 364cid  15 
Chevrolet Tahoe 5.3L 325cid  15 
GMC Savana 2500 4.3L 262cid  19 
GMC Savana 3500 4.3L 262cid  19 
GMC Sierra 1500 4.3L 262cid  14-15, 19 
GMC Sierra 1500 5.3L 325cid  14-15, 19 
GMC Sierra 1500 6.2L 376cid  14-15, 19 
GMC Sierra 2500 HD 6.0L 364cid  15 
GMC Sierra 3500 HD 6.0L 364cid  15 
GMC Yukon 5.3L 325cid  15 
GMC Yukon 6.2L 376cid  15 
GMC Yukon XL 5.3L 325cid  15 
GMC Yukon XL 6.2L 376cid  15

OE Number:
10495121  10468391  10472401  10467067  10497771  1103608  1103646  1103662  11303663  103744  1103745  1103746  8104683910  8104724010

MODEL:DHGM-033

Application Summary:
ALLURE 09-05 V6-3.8L
BUICK CENTURY 96-93 L4-2.2L
BUICK CENTURY 92-87 L4-2.5L
BUICK CENTURY 89-87 V6-2.8L
BUICK CENTURY 05-94 V6-3.1L
BUICK CENTURY 93-89 V6-3.3L
BUICK CENTURY 88-86 V6-3.8L
BUICK ELECTRA 87-86 V6-3.8L
BUICK LACROSSE 09-05 V6-3.8L
BUICK LESABRE 05-92 V6-3.8L
BUICK LESABRE 88-86 V6-3.8L
BUICK LUCERNE 08-06 V6-3.8L
BUICK PARK AVENUE 05-91 V6-3.8L
BUICK REATTA 1991 V6-3.8L
BUICK REGAL 89-88 V6-2.8L
BUICK REGAL 96-89 V6-3.1L
BUICK REGAL 04-90 V6-3.8L
BUICK RENDEZVOUS 05-02 V6-3.4L
BUICK RIVIERA 87-86 V6-3.8L
BUICK RIVIERA 93-91 V6-3.8L
BUICK RIVIERA 99-95 V6-3.8L
BUICK SKYHAWK 89-87 L4-2.0L
BUICK SKYLARK 91-87 L4-2.5L
BUICK SKYLARK 98-94 V6-3.1L
BUICK SKYLARK 93-89 V6-3.3L
BUICK SOMERSET 1987 L4-2.5L
CADILLAC ALLANTE 1993 V8-4.6L
CADILLAC CIMARRON 88-87 V6-2.8L
CADILLAC DEVILLE 99-94 V8-4.6L
CADILLAC ELDORADO 99-93 V8-4.6L
CADILLAC SEVILLE 99-93 V8-4.6L
CHEVROLET BERETTA 89-87 L4-2.0L
CHEVROLET BERETTA 96-90 L4-2.2L
CHEVROLET BERETTA 89-87 V6-2.8L
CHEVROLET BERETTA 96-90 V6-3.1L
CHEVROLET CAMARO 95-93 V6-3.4L
CHEVROLET CAMARO 02-95 V6-3.8L
CHEVROLET CAVALIER 89-87 L4-2.0L
CHEVROLET CAVALIER 02-90 L4-2.2L
CHEVROLET CAVALIER 89-87 V6-2.8L
CHEVROLET CAVALIER 94-90 V6-3.1L
CHEVROLET CELEBRITY 90-87 L4-2.5L
CHEVROLET CELEBRITY 89-87 V6-2.8L
CHEVROLET CELEBRITY 1990 V6-3.1L
CHEVROLET CORSICA 89-87 L4-2.0L
CHEVROLET CORSICA 96-90 L4-2.2L
CHEVROLET CORSICA 89-87 V6-2.8L
CHEVROLET CORSICA 96-90 V6-3.1L
CHEVROLET CORVETTE 95-90 V8-5.7L
CHEVROLET IMPALA 05-00 V6-3.4L
CHEVROLET IMPALA 05-00 V6-3.8L
CHEVROLET LLV 95-94 L4-2.2L
CHEVROLET LUMINA 92-90 L4-2.5L
CHEVROLET LUMINA 01-90 V6-3.1L
CHEVROLET LUMINA 97-91 V6-3.4L
CHEVROLET LUMINA 99-98 V6-3.8L
CHEVROLET LUMINA APV 1996 V6-3.4L
CHEVROLET LUMINA APV 95-92 V6-3.8L
CHEVROLET LUMINA VAN 96-95 V6-3.8L
CHEVROLET MALIBU 03-97 V6-3.1L
CHEVROLET MONTE CARLO 99-95 V6-3.1L
CHEVROLET MONTE CARLO 05-00 V6-3.4L
CHEVROLET MONTE CARLO 97-95 V6-3.4L
CHEVROLET MONTE CARLO 05-98 V6-3.8L
CHEVROLET S10 03-94 L4-2.2L
CHEVROLET VENTURE 05-97 V6-3.4L
GMC SONOMA 03-94 L4-2.2L
HONDA PASSPORT 95-94 V6-3.2L
ISUZU HOMBRE 00-96 L4-2.2L
ISUZU IMPULSE 92-91 L4-1.6L
ISUZU RODEO 95-93 V6-3.2L
ISUZU TROOPER 95-92 V6-3.2L
OLDSMOBILE 88 99-92 V6-3.8L
OLDSMOBILE 98 87-86 V6-3.8L
OLDSMOBILE 98 96-92 V6-3.8L
OLDSMOBILE ACHIEVA 98-94 V6-3.1L
OLDSMOBILE ACHIEVA 93-92 V6-3.3L
OLDSMOBILE ALERO 04-99 V6-3.4L
OLDSMOBILE AURORA 99-95 V8-4.0L
OLDSMOBILE CALAIS 1987 L4-2.5L
OLDSMOBILE CUTLASS 99-95 V6-3.1L
OLDSMOBILE CUTLASS CALAIS 91-88 L4-2.5L
OLDSMOBILE CUTLASS CALAIS 91-89 V6-3.3L
OLDSMOBILE CUTLASS CIERA 96-93 L4-2.2L
OLDSMOBILE CUTLASS CIERA 92-87 L4-2.5L
OLDSMOBILE CUTLASS CIERA 89-87 V6-2.8L
OLDSMOBILE CUTLASS CIERA 96-94 V6-3.1L
OLDSMOBILE CUTLASS CIERA 93-89 V6-3.3L
OLDSMOBILE CUTLASS CIERA 88-86 V6-3.8L
OLDSMOBILE CUTLASS CRUISER 92-87 L4-2.5L
OLDSMOBILE CUTLASS CRUISER 89-87 V6-2.8L
OLDSMOBILE CUTLASS CRUISER 1994 V6-3.1L
OLDSMOBILE CUTLASS CRUISER 93-89 V6-3.3L
OLDSMOBILE CUTLASS CRUISER 88-87 V6-3.8L
OLDSMOBILE CUTLASS SUPREME 89-88 V6-2.8L
OLDSMOBILE CUTLASS SUPREME 97-89 V6-3.1L
OLDSMOBILE CUTLASS SUPREME 96-91 V6-3.4L
OLDSMOBILE DELTA 88 88-86 V6-3.8L
OLDSMOBILE FIRENZA 88-87 L4-2.0L
OLDSMOBILE FIRENZA 1987 V6-2.8L
OLDSMOBILE INTRIGUE 99-98 V6-3.8L
OLDSMOBILE LSS 99-96 V6-3.8L
OLDSMOBILE REGENCY 98-97 V6-3.8L
OLDSMOBILE SILHOUETTE 04-96 V6-3.4L
OLDSMOBILE SILHOUETTE 95-92 V6-3.8L
OLDSMOBILE TORONADO 87-86 V6-3.8L
OLDSMOBILE TORONADO 92-91 V6-3.8L
PONTIAC 6000 91-87 L4-2.5L
PONTIAC 6000 89-87 V6-2.8L
PONTIAC 6000 91-88 V6-3.1L
PONTIAC AZTEK 05-01 V6-3.4L
PONTIAC BONNEVILLE 05-92 V6-3.8L
PONTIAC BONNEVILLE 88-87 V6-3.8L
PONTIAC FIERO 88-87 L4-2.5L
PONTIAC FIREBIRD 95-93 V6-3.4L
PONTIAC FIREBIRD 02-95 V6-3.8L
PONTIAC GRAND AM 91-87 L4-2.5L
PONTIAC GRAND AM 98-94 V6-3.1L
PONTIAC GRAND AM 93-92 V6-3.3L
PONTIAC GRAND AM 05-99 V6-3.4L
PONTIAC GRAND PRIX 89-88 V6-2.8L
PONTIAC GRAND PRIX 03-89 V6-3.1L
PONTIAC GRAND PRIX 96-91 V6-3.4L
PONTIAC GRAND PRIX 08-97 V6-3.8L
PONTIAC MONTANA 05-99 V6-3.4L
PONTIAC SUNBIRD 94-91 V6-3.1L
PONTIAC SUNFIRE 02-95 L4-2.2L
PONTIAC TEMPEST 89-87 L4-2.0L
PONTIAC TEMPEST 91-90 L4-2.2L
PONTIAC TEMPEST 89-87 V6-2.8L
PONTIAC TEMPEST 91-90 V6-3.1L
PONTIAC TRANS SPORT 99-96 V6-3.4L
PONTIAC TRANS SPORT 95-92 V6-3.8L
SHELBY SERIES 1 00-99 V8-4.0L

OE Number:24100593  24106074  A1291300179

MODEL:DHGM-99

Application Summary:
Buick ENCORE 1.4T TRAX 1.4T

OE Number:12632479  12618542  12610626  12590990  3340078J00  3340078J01  3340078J02  0997001430  0997001660  0997001510  0997001550

MODEL:DHGM-164

Application Summary:
Buick Allure 3.0L 182cid 10
Buick Allure 3.6L 217cid 10
Buick Enclave 3.6L 217cid 08,10-19
Buick LaCrosse 3.0L 182cid 10-10
Buick LaCrosse 3.6L 217cid 10-16
Cadillac ATS 3.6L 217cid 13-15, 17-19
Cadillac CTS 3.0L 182cid 10-14
Cadillac CTS 3.6L 217cid 08-19
Cadillac CTS 3.6L 222cid 16-16
Cadillac SRX 2.8L 170cid 10-11
Cadillac SRX 3.0L 182cid 10-11
Cadillac SRX 3.0L 183cid 11-11
Cadillac SRX 3.6L 217cid 07-09, 12-16
Cadillac STS 3.6L 217cid 10-11
Cadillac XTS 3.6L 217cid 13-19
Chevrolet Camaro 3.6L 217cid 10-15
Chevrolet Caprice 3.6L 217cid 12-17
Chevrolet Captiva Sport 3.0L 182cid 11-13
Chevrolet Captiva Sport 3.6L 217cid 08-10
Chevrolet Colorado 3.6L 217cid 15-16
Chevrolet Equinox 3.0L 182cid 10-12
Chevrolet Equinox 3.6L 217cid 08-09, 13-14, 16-17
Chevrolet Impala 3.6L 217cid 12-19
Chevrolet Impala Limited 3.6L 217cid 14-16
Chevrolet Malibu 3.6L 217cid 08-12
Chevrolet Traverse 3.6L 217cid 10-15, 17-19
GMC Acadia 3.6L 217cid 07-08, 10-16
GMC Acadia Limited 3.6L 217cid 17-17
GMC Canyon 3.6L 217cid 15-16
GMC Terrain 3.0L 182cid 10-12
GMC Terrain 3.6L 217cid 13-17
Pontiac G6 3.6L 217cid 07-09
Pontiac G8 3.6L 217cid 08-09
Pontiac Torrent 3.6L 217cid 08-09
Saab 9-4X 2.8L 170cid 11-11
Saab 9-4X 3.0L 182cid 11-11
Saab 9-5 2.8L 170cid 10-11
Saturn Aura 3.6L 217cid 07-09
Saturn Outlook 3.6L 217cid 07-08, 10
Saturn Vue 3.6L 217cid 08-10
Suzuki Grand Vitara 3.2L -cid 09-10
Suzuki XL-7 2.7L -cid 05-06
Suzuki XL-7 3.6L -cid 07-09

OE Number:12597745  42597745

MODEL:DHGM-165

Application Summary:
Buick Lucerne 4.6L 281cid 07-11
Cadillac DTS 4.6L 281cid 06-11
Cadillac SRX 4.6L 281cid 07-09
Cadillac STS 4.4L 267cid 06-09
Cadillac STS 4.6L 281cid 07-10
Cadillac XLR 4.4L 267cid 06-09
Cadillac XLR 4.6L 281cid 06-09

OE Number:12594176  89017778  0997000940

MODEL:DHGM-166

Application Summary:
Buick Lucerne 4.6L 281cid 06
Cadillac DeVille 4.6L 281cid 04-05
Cadillac SRX 4.6L 281cid 04-06
Cadillac STS 4.6L 281cid 05-06
Cadillac XLR 4.6L 281cid 04-05
Pontiac Bonneville 4.6L 281cid 04-05

OE Number:12629037  12613057  12583514  0221604104  0221604112

MODEL:DHGM-167

Application Summary:
BUICK ALLURE 08-05 V6-3.6L 
BUICK ENCLAVE 2009 V6-3.6L 
BUICK LACROSSE 08-05 V6-3.6L 
BUICK RENDEZVOUS 06-04 V6-3.6L 
CADILLAC CTS 07-05 V6-2.8L 
CADILLAC CTS 09-04 V6-3.6L 
CADILLAC SRX 06-04 V6-3.6L 
CADILLAC STS 09-05 V6-3.6L 
CHEVROLET TRAVERSE 2009 V6-3.6L 
CHEVROLET VECTRA 08-06 V6-2.8L 
GMC ACADIA 2009 V6-3.6L 
SAAB 9-3 09-06 V6-2.8L 
SATURN OUTLOOK 2009 V6-3.6L

OE Number:25190788  FK0421  A1480600414  96983945

MODEL:DHGM-222

Application Summary:
CHEVROLET SPARK 15-13 L4-1.2L

OE Number:55584404  28326927  1208098

MODEL:DHGM-282

Application Summary:
Chevrolet Aveo 1.6L 98cid 09-11
Chevrolet Aveo5 1.6L 98cid 09-11
Chevrolet Cruze 1.8L 110cid 11-15
Chevrolet Cruze Limited 1.8L 110cid 16-16
Chevrolet Sonic 1.6L 98cid 13-14
Chevrolet Sonic 1.8L 110cid 12-18
Chevrolet Trax 1.8L 110cid 13-13
Pontiac G3 1.6L 98cid 09-10
Pontiac G3 Wave 1.6L 98cid 09-09
Suzuki Swift+ 1.6L 98cid 09-09

OE Number:9118115  0221503027  1208210  90584337  9118115

MODEL:DHGM-305

Application Summary:
Cadillac Catera 3.0L 181cid  99,99-01 
Cadillac CTS 3.2L 197cid  03-04 
Chevrolet Vectra 3.2L 194cid  03-05 
Saturn L300 3.0L 181cid  01-05 
Saturn LS2 3.0L 181cid  00-00 
Saturn LW2 3.0L 181cid  00-00 
Saturn LW300 3.0L 181cid  01-03 
Saturn Vue 3.0L 181cid  02-03

OE Number:12666339  099700266

MODEL:DHGM-306

Application Summary:
Buick LaCrosse 3.6L 222cid 17-19
Buick Regal Sportback 3.6L 222cid 18-19
Cadillac ATS 3.6L 222cid 17-19
Cadillac CT6 3.0L 182cid 16-19
Cadillac CT6 3.6L 222cid 16-19
Cadillac CTS 3.6L 222cid 17-19
Cadillac XT5 3.6L 222cid 17-19
Chevrolet Blazer 3.6L 222cid 19-19
Chevrolet Camaro 3.6L 222cid 16-19
Chevrolet Colorado 3.6L 222cid 17-19
GMC Acadia 3.6L 222cid 17-19
GMC Canyon 3.6L 222cid 17-19
about Salient

Premium quality since 2006

Our commitment
Salient is specialized in the production of door locking system equipment and promises to provide a complete set of solutions, including the mold development, assembly training and so on. Although the market, application, and customer are different, Salient has a unique concept to guide the success of customers. We will respond patiently and meticulously to any advice and feedback from our customers. For any inquiry from the customer, we will give a professional and reasonable price for the speed. For any new product of the customer, we will communicate with the customer very professionally, listen to the customer's opinion and give useful suggestions. For any order from the customer, we will complete it on time and in quantity.
How well we did it
We spend time and effort to solve every problem, no matter how mundane you may encounter. We will always accommodate you, and you will find that we speak your language and understand your technical problems. That's why we have been so successful with our customers from more than 30 countries over the years.
Our corporate purpose
Our company has set its strategic objective which is “high standard, high precision, zero defect”, by taking quality as life. Based on the working-style of “Honesty and Practicality, Persevering Unremittingly, Teamwork Spirit, Achieving Greatness”, our company would like to sincerely invite the global prospective customers to pay a visit and have a good cooperation for a splendid future together.

  • 2006

    Enterprise establishment

  • 10+

    Product Varieties

  • 20000m2

    Area Covered

  • 200+

    Active employees

NEWS & MEDIA

We Sincerely Welcome Friends At Home And Abroad To Visit Us And Negotiate Business. We Believe That Our Products Will Create Wealth For Your Company.
More Information

Industry Knowledge Extension

What is GM ignition coils?

GM ignition coils are a type of ignition coil used in General Motors (GM) vehicles. These coils are responsible for generating the high voltage necessary to ignite the air/fuel mixture in the engine's combustion chamber. They work by converting the low voltage from the battery into the high voltage required for the spark plugs to fire.
GM ignition coils come in a variety of shapes and sizes, depending on the specific vehicle and engine type. They are typically made from high-quality materials and designed to provide reliable performance over a long lifespan. Some GM ignition coils are designed to be replaced as a single unit, while others are part of a larger coil pack assembly.
Proper maintenance and replacement of GM ignition coils is important to ensure that the engine runs smoothly and efficiently. Ignition coils can wear out over time due to exposure to heat and vibration, and may need to be replaced periodically to maintain optimal engine performance.

How to properly install and maintain GM ignition coils?

Proper installation and maintenance of GM ignition coils is important to ensure reliable performance and extend their lifespan. Here are some tips on how to properly install and maintain GM ignition coils:
Follow the manufacturer's instructions: Always refer to the manufacturer's instructions when installing or replacing ignition coils. This will help ensure that the coils are installed correctly and according to the specifications of the vehicle.
Check for damage: Before installing new ignition coils, inspect them for any signs of damage, such as cracks or corrosion. Damaged coils should not be used, as they can cause performance issues and potentially damage the engine.
Use the correct tools: Use the correct tools when installing ignition coils to prevent damage to the coils or other engine components. It's important to use the right size and type of wrench or socket when removing and installing the coils.
Properly seat the coil: Make sure the ignition coil is properly seated in the spark plug well before tightening it down. A loose coil can cause misfires and other engine problems.
Regular maintenance: Regularly inspect the ignition coils for signs of wear or damage, such as cracks or corrosion. Replace any coils that show signs of wear, as they can cause performance issues and potentially damage the engine.
Keep the engine clean: A clean engine will help prevent dirt and debris from getting into the ignition coils and causing damage. Clean the engine regularly, and be sure to keep the area around the ignition coils free from debris.
By following these tips, you can ensure that your GM ignition coils are properly installed and maintained, which will help ensure reliable engine performance and extend their lifespan.