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2010 GMC Sierra 3500 HD
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OEM (Genuine) 2010 GMC Sierra 3500 HD PCM
PartNumber: 12633238
Product Specifications- Notes: 4.8, 5.3, 6.0 & 6.2 Liter
- Other Names: ECM, PCM
- Item Dimensions: 11.1 x 7.7 x 3.4 inches
- Item Weight: 2.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2010 GMC Sierra 3500 HD PCM
Vehicle Fitment- 2010 GMC Sierra 3500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$256.77 MSRP:$483.50You Save: $226.73 (47%)
OEM (Genuine) 2010 GMC Sierra 3500 HD ECM
PartNumber: 12625455
Product Specifications- Notes: Silverado, Sierra; 4.8L, 5.3L, 6.0L, 6.2L
- Other Names: ECM
- Item Dimensions: 7.9 x 5.3 x 5.3 inches
- Item Weight: 1.90 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2010 GMC Sierra 3500 HD ECM
Vehicle Fitment- 2010 GMC Sierra 3500 HD | SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$219.69 MSRP:$413.54You Save: $193.85 (47%)
OEM (Genuine) 2010 GMC Sierra 3500 HD Engine Control Module Assembly
PartNumber: 19260758
Product Specifications- Notes: 6.6 Liter Diesel; Silverado, Sierra; 6.6L
- Other Names: ECM
- Item Dimensions: 10.6 x 10.9 x 3.4 inches
- Item Weight: 4.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12609441
- Part Description: 2010 GMC Sierra 3500 HD Engine Control Module Assembly
Vehicle Fitment- 2010 GMC Sierra 3500 HD | SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
FAQ for Engine Control Module Repair
Q: How to remove the Engine Control Module?
A:
You should remove the connector from the engine control module (ECM), disengage the retainer tabs securing the ECM to the bracket, and then remove the ECM.
By Bob
GM Specialist
01/11/2022Q: How to install the Engine Control Module?
A:
You should install the bottom ECM tabs into the bracket, place the engine wiring harness lower electrical connector, engage the retainer securing the lower connector to the ECM, place the engine wiring harness upper electrical connector, engage the retainer securing the upper connector to the ECM and then connect the negative battery cable.
By Bob
GM Specialist
01/11/2022