What a used engine computer (ECM/PCM) from a 2004–2007 Cadillac STS sells for
Across 5 completed eBay sales between 2026-08-17 and 2026-09-15, a used engine computer (ECM/PCM) off a 2004–2007 Cadillac STS went for a median of US$99.00. We price ours at US$89.95 — the 25th percentile, so three quarters of those sales went for more.
Basis: US-resident seller; the car is already owned, so no purchase price and no counter price is deducted. Figures are in USD.
No live listing from this sample is still on eBay, so there is nothing to link. The figures above stand on the completed sales alone.
By engine
This car was built with more than one engine, and this part is not the same across all of them. Figures above are the model-year price across every sale we hold; here is each engine's own:
| Engine | We price at | Median | Sales |
|---|---|---|---|
| 3.6L | US$89.95 | US$99.00 | 5 completed sales |
| 4.6L | no sales yet | — | 0 for this engine |
Lots that have a Cadillac STS on the ground today
Find one near you, or open your state below.
Each row: the lot, its town, its 2004–2007 cars, then its cars of any year.
Alabama · 3 lots · 3 cars (3 in the fit years)
| EZ Pull N Pay - Birmingham | Birmingham | 1 | 1 |
| Pick Your Part - Huntsville | Huntsville | 1 | 1 |
| Pull-A-Part Montgomery | Montgomery | 1 | 1 |
Alberta · 2 lots · 3 cars (2 in the fit years)
| Pick-n-Pull Edmonton | Edmonton | 1 | 2 |
| Pick-n-Pull - Calgary Barlow Trail | Calgary | 1 | 1 |
Arizona · 5 lots · 12 cars (12 in the fit years)
| U-Pick-It - Prescott Valley | Prescott Valley | 4 | 4 |
| Pull N Save - Glendale | Glendale | 3 | 3 |
| Pull N Save - Phoenix South | Phoenix | 3 | 3 |
| Pull N Save - Phoenix North | Phoenix | 1 | 1 |
| Pull N Save - Tucson | Tucson | 1 | 1 |
Arkansas · 1 lot · 1 car (1 in the fit years)
| Pick-n-Pull - Little Rock | Little Rock | 1 | 1 |
California · 13 lots · 23 cars (18 in the fit years)
| Pick Your Part - Wilmington | Wilmington | 3 | 3 |
| Pick Your Part - Monrovia | Monrovia | 2 | 3 |
| iPull-uPull - Fresno | Fresno | 2 | 2 |
| iPull-uPull - Sacramento | Sacramento | 2 | 2 |
| Pick Your Part - Ontario | Ontario | 1 | 3 |
| Pick-n-Pull - Windsor | Windsor | 1 | 2 |
| Pick Your Part - Chula Vista | Chula Vista | 1 | 2 |
| iPull-uPull - Stockton | Stockton | 1 | 1 |
| Pick-n-Pull - Chico | Chico | 1 | 1 |
| Pick-n-Pull - Fairfield | Fairfield | 1 | 1 |
| Pick-n-Pull - Moss Landing | Moss Landing | 1 | 1 |
| Pick-n-Pull - Rancho Cordova | Rancho Cordova | 1 | 1 |
| Pick Your Part - Sun Valley | Sun Valley | 1 | 1 |
Colorado · 2 lots · 2 cars (2 in the fit years)
| U-Pull-&-Pay Aurora | Aurora | 1 | 1 |
| U-Pull-&-Pay Colorado Springs | Colorado Springs | 1 | 1 |
Florida · 7 lots · 14 cars (12 in the fit years)
| Pick Your Part - Tampa | Tampa | 3 | 3 |
| Ace Pick A Part | Jacksonville | 2 | 3 |
| GO Pull-It | Jacksonville | 2 | 2 |
| U-Pull-&-Pay Orlando | Orlando | 2 | 2 |
| Pick Your Part - Daytona Beach | Daytona Beach | 1 | 2 |
| Polk County Pick and Pay | Lakeland | 1 | 1 |
| U-Pull It of Davie, llc | Davie | 1 | 1 |
Georgia · 9 lots · 17 cars (14 in the fit years)
| Pull-A-Part Augusta | Augusta | 5 | 5 |
| EZ Pull N Pay - Warner Robins | Warner Robins | 2 | 3 |
| Pull-A-Part Atlanta East | Lithonia | 1 | 2 |
| Pull-A-Part Atlanta South | Conley | 1 | 2 |
| Cagle's U Pull It | Cartersville | 1 | 1 |
| EZ Pull N Pay - Atlanta | Atlanta | 1 | 1 |
| Fenix U-Pull - Moultrie | Moultrie | 1 | 1 |
| Pick-n-Pull - Jefferson | Jefferson | 1 | 1 |
| Pull-A-Part Atlanta North | Norcross | 1 | 1 |
Idaho · 1 lot · 1 car (1 in the fit years)
| Pick-A-Part Jalopy Jungle | Boise | 1 | 1 |
Illinois · 3 lots · 6 cars (5 in the fit years)
| Joliet U-Pull-It | Joliet | 2 | 3 |
| Pick Your Part - Dixmoor | Dixmoor | 2 | 2 |
| Pick Your Part - Chicago South | Chicago | 1 | 1 |
Indiana · 4 lots · 6 cars (5 in the fit years)
| Pick Your Part - South Bend | South Bend | 2 | 2 |
| Paul's Auto Yard - Merrillville | Merrillville | 1 | 2 |
| Indy U-Pull-It | Indianapolis | 1 | 1 |
| Pull-A-Part Indianapolis | Indianapolis | 1 | 1 |
Kentucky · 2 lots · 4 cars (3 in the fit years)
| Pull-A-Part Louisville | Louisville | 2 | 3 |
| Besslers U Pull & Save - Hebron | Hebron | 1 | 1 |
Louisiana · 5 lots · 13 cars (7 in the fit years)
| Pull-A-Part New Orleans West | New Orleans | 3 | 6 |
| BYOT Auto Parts - Baton Rouge | Port Allen | 1 | 2 |
| Parts You Pull | Amite | 1 | 2 |
| UAPI - Alexandria | Alexandria | 1 | 2 |
| UAPI - South Shreveport | Shreveport | 1 | 1 |
Maryland · 2 lots · 2 cars (2 in the fit years)
| Pick Your Part - Hawkins Point | Baltimore | 1 | 1 |
| Pick Your Part - Mount Airy | Mount Airy | 1 | 1 |
Michigan · 3 lots · 5 cars (5 in the fit years)
| Parts Galore | Detroit | 2 | 2 |
| U-Pull and Save, Pontiac 105 | Pontiac | 2 | 2 |
| Ryan's Pick-a-Part | Detroit | 1 | 1 |
Minnesota · 1 lot · 1 car (1 in the fit years)
| U Pull R Parts | East Bethel | 1 | 1 |
Mississippi · 2 lots · 4 cars (2 in the fit years)
| Pull-A-Part Jackson | Jackson | 1 | 3 |
| BYOT Auto Parts - Jackson | Jackson | 1 | 1 |
Missouri · 5 lots · 8 cars (5 in the fit years)
| Buddy's Upull Self Serve Auto Parts | Brookline | 1 | 4 |
| All-N-1 Auto Parts | Kansas City | 1 | 1 |
| Pick-n-Pull - Kansas City (Truman Road) | Kansas City | 1 | 1 |
| Pick-n-Pull - Springfield | Springfield | 1 | 1 |
| Pick-n-Pull - St. Louis | St. Louis | 1 | 1 |
Nevada · 2 lots · 7 cars (4 in the fit years)
| Nevada Pic-A-Part | North Las Vegas | 3 | 5 |
| Pick-n-Pull - Sparks | Sparks | 1 | 2 |
New York · 3 lots · 4 cars (3 in the fit years)
| Wilbert's U-Pull-It | Williamson | 1 | 2 |
| Fenix U-Pull - East Syracuse | East Syracuse | 1 | 1 |
| Fenix U-Pull - Elmira | Elmira | 1 | 1 |
North Carolina · 3 lots · 6 cars (4 in the fit years)
| Foss Jacksonville | Jacksonville | 2 | 2 |
| Martin's Auto Salvage U-Pull-It | Raleigh | 1 | 3 |
| Pick Your Part - Charlotte | Charlotte | 1 | 1 |
Ohio · 4 lots · 7 cars (6 in the fit years)
| Pick Your Part - Cincinnati | Cincinnati | 2 | 3 |
| Youngstown U-Pull-It | Youngstown | 2 | 2 |
| Pick Your Part - Dayton | Dayton | 1 | 1 |
| Pull-A-Part - Cleveland | Cleveland | 1 | 1 |
Oklahoma · 5 lots · 9 cars (7 in the fit years)
| Pick Your Part - Oklahoma City | Oklahoma City | 3 | 3 |
| Aesop Self-Serve Auto Parts | Tulsa | 1 | 2 |
| Roberts Parts-U-Pick | Moffett | 1 | 2 |
| Pick Your Part - Tulsa | Tulsa | 1 | 1 |
| Pull A Part Auto Parts Yard | Oklahoma City | 1 | 1 |
Ontario · 1 lot · 1 car (1 in the fit years)
| Kenny U-Pull, Windsor | Windsor | 1 | 1 |
Pennsylvania · 2 lots · 6 cars (5 in the fit years)
| U-Pull-&-Pay Pittsburgh | Pittsburgh | 3 | 3 |
| Baughman's U-Pull-It | York | 2 | 3 |
Quebec · 1 lot · 1 car (1 in the fit years)
| Kenny U-Pull LaPrairie | La Prairie | 1 | 1 |
Rhode Island · 1 lot · 1 car (1 in the fit years)
| Pick-n-Pull - Johnston | Johnston | 1 | 1 |
South Carolina · 1 lot · 6 cars (5 in the fit years)
| Sunshine Auto Salvage LLC | Orangeburg | 5 | 6 |
Tennessee · 5 lots · 8 cars (7 in the fit years)
| U-Pull-It Auto Parts - Memphis | Memphis | 3 | 4 |
| Express Pull-N-Save | La Vergne | 1 | 1 |
| Pick Your Part - Chattanooga | Chattanooga | 1 | 1 |
| Pull-A-Part Knoxville | Knoxville | 1 | 1 |
| Pull-A-Part Memphis | Memphis | 1 | 1 |
Texas · 17 lots · 25 cars (23 in the fit years)
| Hwy 195 Used Auto Parts | Killeen | 5 | 5 |
| Pull-A-Part El Paso | El Paso | 2 | 2 |
| Wrench-A-Part | San Antonio | 2 | 2 |
| Spot My Part | Harlingen | 1 | 2 |
| UAPI - TEXARKANA | Wake Village | 1 | 2 |
| BYOT Auto Parts - Beaumont | Beaumont | 1 | 1 |
| Pick-n-Pull - Dallas (S Central Expressway) | Dallas | 1 | 1 |
| Pick-n-Pull - Fort Worth | Fort Worth | 1 | 1 |
| Pick Your Part - Austin | Austin | 1 | 1 |
| Pick Your Part - Houston (Wallisville) | Houston | 1 | 1 |
| Picker's Reno | Reno | 1 | 1 |
| Pickers Longview | Longview | 1 | 1 |
| Pull-A-Part Corpus Christi | Corpus Christi | 1 | 1 |
| U-Pull-&-Pay Houston | Houston | 1 | 1 |
| Wrench-A-Part | Austin | 1 | 1 |
| Wrench-A-Part | Lubbock | 1 | 1 |
| Wrench-A-Part Roosevelt | San Antonio | 1 | 1 |
Virginia · 2 lots · 5 cars (3 in the fit years)
| Pick-A-Part Recycled Auto Parts - Fredericksburg | Fredericksburg | 2 | 3 |
| Chesterfield Auto Parts | Richmond | 1 | 2 |
Wisconsin · 1 lot · 2 cars (2 in the fit years)
| Grandpa John's Pick & Pull | Green Bay | 2 | 2 |
88 more Cadillac STS from other years are on the lots we read, 39 of those lots with none from 2004–2007.
Pulling one
Tools: 10mm socket, trim tool, phone camera.
More used-part prices
Other parts off an STS: OEM audio amplifier, Engine fuse box, Glove box latch.
Engine computer (ECM/PCM) off other models: Chrysler Town & Country, Audi A5, Toyota Celica, Chevrolet Cruze.
Related
- Every priced part for the Cadillac STS
- Find a Cadillac STS on a lot near you
- Every Cadillac STS on the lots now
- Scan a part number and price it
This is what the part sold for on eBay, net of nothing: it is an aggregate of completed sales, not a quote, not an offer, and not a promise that a yard has one today. Fit years come from the sales sample, so check the part number against your own car before you pull.
Data on this page was built . Prices are aggregates of completed eBay sales, never a quote — see Terms. Who we are and how to make us stop reading a site: Data policy.