Part No. & Part Description
Price & Qty.
Part No. &
Part Description
- TUMBLER, Ignition and Locks 
- 19120152TUMBLER- , IGNITION LOCK CYL(PART OF 2)(TUMBLER #1)(2.188) - Fitting Vehicle Options: ST1
 
 
- 19120153TUMBLER- , IGNITION LOCK CYL(PART OF 2)(TUMBLER #2)(2.188) - Fitting Vehicle Options: ST1(06)
 
 
- 19120155TUMBLER- , IGNITION LOCK CYL(PART OF 2)(TUMBLER #4)(2.188) - Fitting Vehicle Options: ST1(06)
 
 
- 19120154TUMBLER- , IGNITION LOCK CYL(PART OF 2)(TUMBLER #3)(2.188) - Fitting Vehicle Options: ST1(06)
 
 
- 15770619KEY- , IGNITION LOCK("GM" LOGO)(UNCODED, W/TRANSPONDER) - Fitting Vehicle Options: ST1(BAE)
- Require Quantity: 02
- Package Quantity: 1
 
 
- 23372321KEY- , DOOR LOCK & IGNITION LOCK(UNCODED)(GM LOGO)(W/75 GROOVE BLADE)(NO TRANSPONDER) - Fitting Vehicle Options: ST1(Z88)
- Require Quantity: 02
- Package Quantity: 1
 
 
- CYLINDER KIT, Ignition Switch 
- 15789012CYLINDER KIT- , IGNITION LOCK (UNCODED)(INCLUDES 3-7)(INCLUDE THUMBWHEEL)(WINGED TYPE) - Fitting Vehicle Options: ST1(EXC BAE)
 
 
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2003 
GMC Envoy 2WD parts. Parts like Key & Lock Cylinders/Ignition are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 6 Cyl 4.2L, 8 Cyl 5.3L. Model Code: 4 DOOR.