Cadillac spans two very different families: the truck-based Escalade, which shares much with Tahoe and Yukon, and the sedans and crossovers — DeVille, DTS, Seville and STS with the Northstar V8, CTS and ATS on rear-drive platforms, and the SRX and XT5 crossovers. Many of the Cadillac parts we quote are for 1998–2012 DeVille, DTS, CTS and SRX, so we match the part to the exact year, engine and package on your VIN rather than the model name.
What’s different about Cadillac batteries and electrical parts
- Northstar-powered DeVille, DTS, Seville and STS place the battery under the rear seat, so the group size and vent tube matter; Escalade uses a Group 48 (H6) under the hood like other GM trucks.
- Cadillac electrical orders lean toward modules and actuators — Magnetic Ride Control shocks on Escalade, CTS-V and SRX are electronically controlled, and the DTS/STS level-control compressor and rear air shocks are frequent replacements.
- Northstar 4.6 alternators differ between the 1996–1999, 2000–2005 and 2006+ engines, and CTS 3.6-liter alternators changed with the 2008 direct-injection engine; newer models have a battery current sensor that has to be relearned after a battery change.
Cadillac models we supply batteries and electrical parts for
- Cadillac Escalade
- Cadillac SRX
- Cadillac CTS
- Cadillac ATS
- Cadillac XT5
- Cadillac DeVille
- Cadillac DTS
- Cadillac STS
- Cadillac XTS
Don’t see yours? We quote batteries and electrical parts for every Cadillac sold in the US — call with your VIN.
What we need to quote your Cadillac batteries and electrical parts
- Engine size and whether the vehicle has auto start-stop
- Battery group size or a photo of the current battery label
- For alternators: the amperage rating stamped on the old unit if you have it
- The symptom — slow crank, warning light, dead overnight — to rule out a simple drain
Cadillac batteries and electrical parts FAQ
Escalade, SRX, CTS, ATS, XT5, DeVille, DTS, STS, XTS are the Cadillac models we quote most often, but we source batteries and electrical parts for any Cadillac sold in the United States. If your model is not listed, call with the VIN and a specialist will check.
We decode your VIN and confirm engine size and whether the vehicle has auto start-stop; battery group size or a photo of the current battery label; for alternators: the amperage rating stamped on the old unit if you have it; the symptom — slow crank, warning light, dead overnight — to rule out a simple drain. Nothing ships until a specialist has verified the part number against your exact build.
Yes — to all 50 states. Orders are processed within 1–2 business days and ship via UPS, FedEx, or USPS, typically arriving in 3–5 business days. Call +1 (888) 908-0506 for a quote that includes shipping to your ZIP code.