Skip to main content
Hi
!
Hi!
Sign in
or
register
eBay Deals
Help & Contact
Select Language. Current:
English
Français
Sell
Watch List
Expand watch list
My eBay
Expand My eBay
Summary
Recently Viewed
Bids/Offers
Watch List
Purchase History
Selling
Saved Feed
Saved Searches
Saved Sellers
My Garage
Messages
Expand Notifications
Please
sign-in
to view notifications.
Expand Cart
Loading...
eBay Home
Shop by category
All Categories
Search
Advanced
General Motors ECUs & Computer Modules for 2012 GMC Sierra 3500 HD
Find parts that fit
We need more information about your vehicle to confirm fit.
Year
2012
Make
GMC
Model
Sierra 3500 HD
Trim
Engine
Finish adding vehicle
breadcrumb
eBay
eBay Motors
Parts & Accessories
Car & Truck Parts & Accessories
Starters, Alternators, ECUs & Wiring
eBay Motors
Parts & Accessories
Car & Truck Parts & Accessories
Starters, Alternators, ECUs & Wiring
ECUs & Computer Modules
General Motors ECUs & Computer Modules for 2012 GMC Sierra 3500 HD
Shop by category
Starters, Alternators, ECUs & Wiring
ECUs & Computer Modules
Alternator & Generator Parts
Alternators & Generators
Batteries
Battery Accessories
Fuses & Fuse Boxes
Other Starters, Alternators, ECUs & Wiring
Relays
Starter Motor Parts
Starter Motors
Voltage Regulators
Wiring Harnesses, Cables & Connectors
All Listings
Auction
Buy It Now
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + Shipping: lowest first
Price + Shipping: highest first
Distance: nearest first
List View
Gallery View
36 results
Sort: Best Match
Best Match
Time: ending soonest
Time: newly listed
Price + Shipping: lowest first
Price + Shipping: highest first
Distance: nearest first
Filter
Brand: General Motors
- Selected
Brand
General Motors
Condition
New
New other (see details)
Remanufactured
Used
Price
Under C $210
C $210 to C $480
Over C $480
All Filters
Glow Plug Controller Control Module 2010-12 Duramax LGH LML 6.6L 12652113 (For: 2012 GMC Sierra 3500 HD)
New (Other)
·
General Motors
(3)
C $275.63
or Best Offer
C $28.03 shipping
319 sold
2012 2013 GMC Sierra Silverado 1500 Body Control Module BCM *Match OEM 22846364 (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $117.84
Was:
C $130.93
was - C $130.93
or Best Offer
C $18.29 shipping
2012-2016 GMC SIERRA 2500 3500 6.0L OEM ENGINE CONTROL MODULE ECU 12656958 ABRL (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $179.17
2012 - 2014 GMC Sierra 2500 Body Control Module BCM Must Match Oem Id 25835965 (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $117.84
Was:
C $130.93
was - C $130.93
or Best Offer
C $23.84 shipping
07-14 Chevy GMC Sierra 2500HD Transfer Case Control Module 24252878 (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $103.37
C $43.61 shipping
2012 2013 GMC SIERRA 1500 Communication OnStar Control Module 22898335 (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $63.38
or Best Offer
C $16.68 shipping
VIN Programmed 2010-2012 GMC Sierra Fuel Pump Control Module 20898936 GM (For: 2012 GMC Sierra 3500 HD)
Remanufactured
·
General Motors
C $330.70
C $110.26 shipping
2012 - 2016 GMC Sierra 2500HD Electronic Control Module 6.0L V8 AT 4x4 12649297 (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $115.77
C $53.35 shipping
12 13 14 GMC SIERRA 3500 Chassis Brain Box 22737274 (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $95.43
C $45.12 shipping
2012 2013 GMC Sierra Silverado 1500 Body Control Module BCM *Match OEM 22737274 (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $117.84
Was:
C $130.93
was - C $130.93
or Best Offer
C $18.29 shipping
2012-2016 Sierra 3500 Pickup Engine Control Module 12643636 Programmed To You... (For: 2012 GMC Sierra 3500 HD)
Please send 17 digit VIN in note to seller at checkout
Remanufactured
·
General Motors
C $311.40
or Best Offer
Chassis Brain Box GMC SIERRA 3500 12 13 14 ID 22832742 (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $103.37
C $56.66 shipping
2012-2013 GMC Sierra 1500 SLE 5.3L TCM Transfercase Module Unit ID-24261367 OEM (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $124.04
or Best Offer
C $23.55 shipping
Programmed 12648344 ECM for 2012 GM 6.6L Duramax | Express, Silverado, Sierra (For: 2012 GMC Sierra 3500 HD)
Please send 17 digit VIN in note to seller at checkout
Remanufactured
·
General Motors
C $1,171.46
or Best Offer
Programmed ECM 12648344 for 2012 GM 6.6L Sierra & Silverado (For: 2012 GMC Sierra 3500 HD)
Please send 17 digit VIN in note to seller at checkout
Remanufactured
·
General Motors
C $1,171.46
or Best Offer
Programmed 2012-2016 Sierra Denali 2500 ECM 12643636 | VIN Matched (For: 2012 GMC Sierra 3500 HD)
Please send 17 digit VIN in note to seller at checkout
Remanufactured
·
General Motors
C $311.40
or Best Offer
2012-2013 GMC Sierra 1500 Body Control Module (BCM) OEM 22737274 (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $108.88
or Best Offer
C $23.58 shipping
VIN Programmed 2010-2012 GMC Sierra Fuel Pump Control Module 20877116 GM (For: 2012 GMC Sierra 3500 HD)
Remanufactured
·
General Motors
C $275.57
C $110.26 shipping
2012 - 2014 Chevy Silverado 3500HD Body Control Module 6.6L TD AT 4x2 22737274 (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $134.37
or Best Offer
C $45.00 shipping
2007 - 2014 GMC Sierra 2500HD Transfer Case Control Module 6L AT 4x4 24243085 (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $138.85
C $44.67 shipping
22846365 Chassis Brain Box GMC SIERRA 3500 12 13 14 (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $92.55
Was:
C $108.88
was - C $108.88
or Best Offer
C $56.34 shipping
24261367 Chassis Brain Box GMC SIERRA 3500 07 08 09 10 11 12 13 14 (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $92.55
Was:
C $108.88
was - C $108.88
or Best Offer
C $31.99 shipping
VIN Programmed 2012 GMC Sierra Engine Computer ECM 12648344 GM (For: 2012 GMC Sierra 3500 HD)
Remanufactured
·
General Motors
C $895.76
C $110.26 shipping
2012 - 2016 GMC Sierra 2500 Electronic Control Module 6l V8 At 4x4 (12643636) (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $74.42
or Best Offer
C $43.23 shipping
2012 - 2014 GMC Sierra 2500 Body Control (BCM) 6L V8 AT 4x4 (22737274) (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $83.73
or Best Offer
C $43.51 shipping
2012 - 2014 GMC Yukon Body Control (BCM) 6.2L V8 AT AWD (22846365) (For: 2012 GMC Sierra 3500 HD)
Pre-Owned
·
General Motors
C $83.73
or Best Offer
C $43.51 shipping
Programmed 2012-2016 Sierra 3500 ECM 12643636 Engine Control Module (For: 2012 GMC Sierra 3500 HD)
Please send 17 digit VIN in note to seller at checkout
Remanufactured
·
General Motors
C $311.40
or Best Offer
Programmed 2012-2016 Sierra 3500 Engine Module 12668866 (For: 2012 GMC Sierra 3500 HD)
Please send 17 digit VIN in note to seller at checkout
Remanufactured
·
General Motors
C $311.40
or Best Offer
Programmed 2012 Duramax ECM 12648344 | Get Back on the Road Fast (For: 2012 GMC Sierra 3500 HD)
Please send 17 digit VIN in note to seller at checkout
Remanufactured
·
General Motors
C $1,171.46
or Best Offer
Programmed 12648344 ECM for 2012 GM 6.6L Duramax Trucks & Vans (For: 2012 GMC Sierra 3500 HD)
Please send 17 digit VIN in note to seller at checkout
Remanufactured
·
General Motors
C $1,171.46
or Best Offer
Programmed 2012 GM 6.6L Duramax ECM 12648344 | Get Back to Work Fast (For: 2012 GMC Sierra 3500 HD)
Please send 17 digit VIN in note to seller at checkout
Remanufactured
·
General Motors
C $1,171.46
or Best Offer
Programmed 2012-2016 Sierra Denali 3500 ECM 22819494 | VIN Matched (For: 2012 GMC Sierra 3500 HD)
Please send 17 digit VIN in note to seller at checkout
Remanufactured
·
General Motors
C $311.40
or Best Offer
Programmed 2012-2016 Sierra 3500 ECM 12670335 | Engine Control Module (For: 2012 GMC Sierra 3500 HD)
Please send 17 digit VIN in note to seller at checkout
Remanufactured
·
General Motors
C $311.40
or Best Offer
Programmed 2012-2016 Sierra 3500 ECM Engine Control Module 22819494 (For: 2012 GMC Sierra 3500 HD)
Please send 17 digit VIN in note to seller at checkout
Remanufactured
·
General Motors
C $311.40
or Best Offer
Programmed 2012-2016 Sierra 3500 ECM 12668991 | VIN Flashed (For: 2012 GMC Sierra 3500 HD)
Please send 17 digit VIN in note to seller at checkout
Remanufactured
·
General Motors
C $311.40
or Best Offer
Programmed 2012-2016 Sierra 3500 Engine Control Module ECM 12692200 (For: 2012 GMC Sierra 3500 HD)
Please send 17 digit VIN in note to seller at checkout
Remanufactured
·
General Motors
C $311.40
or Best Offer