About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Product Features
Matched TRQ Kit: Fit, lab, and road tested for peak performance
Application Specific Design: No modifications necessary
Heat Range and Life Cycle Tested: Exact match to stock specifications
Complete repair to restore your engine to like-new conditions
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
GMC P3500 V8 5.7L with Vertical Tower Distributor Cap 2 Piece Ignition Kit TRQ TKA05178
Part Interchange
Brand Label
Part Number
NAPA Mileage Plus
IC46SB
BorgWarner
E46
Spectra Premium
C-611
Beck/Arnley
178-8193
Airtex
5C1081
ACDelco
D573
General Motors
93441558
SMP
DR37
Hollander
606-02357
BWD
E46
ACDelco
D575
General Motors
12498334
Isuzu
8124983340
Isuzu
1104051
Wells
C-846
NAPA Mileage Plus
IC29SB
Standard Motor Products
DR-43
General Motors
1115466
BWD
E46P
Standard Motor Products
DR-37T
Spectra Premium
C-641
Chevrolet
12570425
Isuzu
12570425
ACDelco
D535
BorgWarner
E46P
General Motors
1115315
CARDONE New
84-1829
Walker Products
920-1004
Echlin
IC46
Airtex Engine Management
C846
NTK
U1054
Chevrolet
1104058
Standard Ignition
DR-43
Hollander
610-02002
Chrysler
83501871
WPS World Power Systems
CDR37
Original Engine Management
5198
Standard Ignition
DR-37
Magneti Marelli
1AMIC00004
Isuzu
8011154660
Wells
C963
BWD
E69
NGK
U1054
Delphi
GN10048
General Motors
10477208
Chevrolet
1104079
Driveworks
26260
ACDelco
D503A
GMC
12570425
Hollander
606-02373
General Motors
1115317
Isuzu
8011153150
Isuzu
1104058
DIY Solutions
IGN00016
IMC
CLS1061
Advan-tech
6A1
DIY Solutions
IGN00248
General Motors
1115468
General Motors
10477944
Echlin
IC29
Standard Motor Products
DR-37
Cadillac
1104079
GMC
1104058
Airtex
5C1029
GMC
1104051
Chevrolet
1104051
This item may be interchangeable with parts from other brands with the above part numbers.
This information is provided only for reference and does not guarantee that the item you are
purchasing is identical to parts with part numbers from the brands listed above.
To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
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877-844-3393
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