Used OEM · Part ID 10656

2005 GMC Envoy XL Engine Control Module ECU ECM PCM Electronic

Fits 2003-2005 Chevrolet Trailblazer+ 8 more applications

Used, inspected · Mileage not recorded

Ask the yard to verify fitment
Used OEM Engine Control Module ECU ECM PCM from 2005 GMC Envoy XL Listing photo

This gallery is associated with this listing. Review the photos and fitment details before ordering.

Engine Control Module ECU ECM PCMUsed OEM
View all application years & options ↓
$50.00
In stock at the yard — inspected and packed within 1–2 business days

$9.99 shipping

Free pickup in Amite. Allow 1–2 business days and wait for your ready-for-pickup confirmation.

Shipping & pickup details
Ships UPS Ground — $9.99 flat rate

This one goes to your door like any other parcel — no commercial address and no forklift, anywhere in the lower 48. We inspect, pack and ship it within 1–2 business days — usually the next business day.

Free pickup at our yard in Amite is always available.

Questions? Call 985-748-7195
90-day money-back warranty. If it doesn't work out, send it back.
Photos, condition & what's included

Inspect the listing photos and application notes before ordering.

Need a connector photo, test details, or confirmation of included components? Ask us about this exact part.

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Part ID
10656
Part type
Engine Control Module ECU ECM PCM
Condition
Used, inspected · What do the grades mean?
Donor VIN
1GKES16S256162848

Browse more parts: Used Buick Parts · Used Chevrolet Parts · Used GMC Envoy Parts · Used GMC Parts · Used Isuzu Parts · Used Oldsmobile Parts · Used Saab Parts

Part ID 10656 · Ask about this part: sales@abmotorsla.com

Fits these vehicles

The title's 2003–2006 range spans every vehicle listed, not each one. The Chevrolet Trailblazer fits 2003-2005 — other years in that range belong to other models. Check the table for yours before you order.

YearsMakeModelNotes
2003-2005 Chevrolet Trailblazer Electronic Control Module; (LH engine)
2003-2005 Chevrolet Trailblazer EXT 2003-2004 — Electronic Control Module; 4.2L (LH engine); 2005 — Electronic Control Module; (LH engine), 4.2L
2003-2005 GMC Envoy 2003-2004 — Electronic Control Module; (LH engine); 2005 — Electronic Control Module; 4.2L (LH engine)
2003-2005 GMC Envoy XL 2003-2004 — Electronic Control Module; 4.2L (LH engine); 2005 — Electronic Control Module; (LH engine), 4.2L
2003-2005 Isuzu Ascender 2003-2004 — Electronic Control Module; (LH engine), 4.2L; 2005 — Electronic Control Module; 4.2L (LH engine)
2003-2004 Oldsmobile Bravada Electronic Control Module; (LH engine)
2004-2005 Buick Rainier 2004 — Electronic Control Module; 4.2L (LH engine); 2005 — Electronic Control Module; (LH engine), 4.2L
2004-2005 GMC Envoy XUV 2004 — Electronic Control Module; 4.2L (LH engine); 2005 — Electronic Control Module; (LH engine), 4.2L
2005-2006 Saab 9-7X 2005 — Electronic Control Module; (LH engine), 6 cylinder; 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12573576; 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12574976; 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12577955; 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12584593; 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 16255757; 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 19210065
Full part description

Genuine OEM Engine Control Module ECU ECM PCM from an inventoried donor vehicle at our yard, pulled and inspected before it leaves the lot. Sold by A&B Motors, Amite, Louisiana.

Electronic Control Module, (LH engin

Fits Interchange #590-07122:

  • 2003-2005 Chevrolet Trailblazer
    • 2003-2005 — Electronic Control Module; (LH engine)
  • 2003-2005 Chevrolet Trailblazer EXT
    • 2003-2004 — Electronic Control Module; 4.2L (LH engine)
    • 2005 — Electronic Control Module; (LH engine), 4.2L
  • 2003-2005 GMC Envoy
    • 2003-2004 — Electronic Control Module; (LH engine)
    • 2005 — Electronic Control Module; 4.2L (LH engine)
  • 2003-2005 GMC Envoy XL
    • 2003-2004 — Electronic Control Module; 4.2L (LH engine)
    • 2005 — Electronic Control Module; (LH engine), 4.2L
  • 2003-2005 Isuzu Ascender
    • 2003-2004 — Electronic Control Module; (LH engine), 4.2L
    • 2005 — Electronic Control Module; 4.2L (LH engine)
  • 2003-2004 Oldsmobile Bravada
    • 2003-2004 — Electronic Control Module; (LH engine)
  • 2004-2005 Buick Rainier
    • 2004 — Electronic Control Module; 4.2L (LH engine)
    • 2005 — Electronic Control Module; (LH engine), 4.2L
  • 2004-2005 GMC Envoy XUV
    • 2004 — Electronic Control Module; 4.2L (LH engine)
    • 2005 — Electronic Control Module; (LH engine), 4.2L
  • 2005-2006 Saab 9-7X
    • 2005 — Electronic Control Module; (LH engine), 6 cylinder
    • 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12573576
    • 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12574976
    • 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12577955
    • 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12584593
    • 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 16255757
    • 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 19210065

Verify fitment by year, options, and part/casting numbers where shown in the photos.

  • Condition: Used, inspected
  • Interchange #: 590-07122
  • Warranty: 90-day warranty
  • Shipping: Ships from Amite, Louisiana
  • Stock #: 251174
  • R#: 10656
$50.00 $9.99 shipping