Cadillac CTS Parts
in Abu Dhabi
& the UAE

At the Musaffah shop we cover all three CTS generations. The parts we hold for this model include suspension control arms and bushings for the front and rear axles, wheel bearings, stabilizer bar links, brake rotors and pads, engine air filters, cabin filters, oil filters, and spark plugs. First generation (2003–2007, Sigma), second generation (2008–2014, Sigma II), and third generation (2014–2019, Alpha) each have their own stock pool here. ACDelco and GM Genuine are the OEM lines across the full CTS range.

Engine type is the first thing to pin down before pulling any filter or spark plug for the CTS. The first generation started with a 3.2L V6, gained the 3.6L V6 from 2004, and added a 2.8L V6 entry option from 2005; CTS-V in this generation ran a 5.7L LS6 then a 6.0L LS2. A 3.6L V6 opened the second generation; from 2010, a 3.0L V6 was also available. The CTS-V variant in that generation used a supercharged 6.2L V8 LSA. Third-generation CTS launched with both a 2.0L turbocharged I4 and the 3.6L V6, adding a twin-turbo 3.6L V6 for V-Sport and a supercharged 6.2L LT4 V8 in the CTS-V. None of these service items interchange across engine families. WhatsApp year, engine, and VIN and we identify which parts apply to your build.

Sort the generation before sorting the part. Second and third generation CTS production ran concurrently from September 2013: GM was already building 2014 Alpha-platform sedans while Sigma II sedan production was still active. CTS-V coupe from the second generation stayed in production into 2015. A 2014 CTS in front of you could sit on either Sigma II or Alpha; no suspension, brake, or body parts cross that divide. The 17-digit VIN gives you the generation, platform, and engine code without guesswork. Send it first.

Within the Sigma II second generation, body style is its own fitment variable. Three body styles ran: sedan from 2008 to 2014, sport wagon from 2010 to 2014, and coupe from 2011 to 2014. Drivetrain and mechanical platform are common to all three, but body panels, glass, and some rear suspension geometry split by body style. A body or glass part ordered for a second-generation sedan will not seat in a coupe or wagon from the same year. The table below ties each generation to its platform and marks the transitions that matter for parts.

Each of the three platforms is its own fitment universe. Suspension geometry, brake layout, and engine bay configuration are all distinct across Sigma, Sigma II, and Alpha. A suspension arm from any first-generation Sigma build will not seat in a Sigma II or Alpha chassis, and nothing transfers in the other direction either. Send the 17-digit VIN first; it locks in the generation and platform without requiring you to count model years or decode trim names.

Body style within the Sigma II second generation adds its own fitment boundary. The CTS Sigma II body range ran the sedan (2008 to 2014), the coupe (2011 to 2014), and the sport wagon (2010 to 2014). All three share the same drivetrain and mechanical platform, but body panels, glass, and some rear suspension geometry differ by body style. A rear glass panel or body trim pulled for a second-generation sedan will not cross-fit a coupe or wagon from the same model year. Include the body style alongside the VIN for any body or glass order on a second-generation CTS.

CTS-V brake fitment draws a hard line within each generation. The high-performance variant ran Brembo hardware across all three generations, with calipers and rotor sizes that are specific to the CTS-V and do not carry to the standard CTS or the V-Sport trim. First generation used Brembo four-piston calipers at both axles; the second generation moved to Brembo six-piston fixed calipers on the front. Neither specification crosses over. If brake parts are on the order, the VIN tells us standard CTS, V-Sport, or CTS-V before anything is quoted.

At Musaffah, the CTS is covered by two OEM lines across all three generations: ACDelco and GM Genuine. For brakes, filters, and suspension components on Sigma, Alpha, and Sigma II builds, the standard choice is ACDelco Gold (Professional), which is the OEM-equivalent grade. Where fitment tolerance demands an exact factory match, as with rear-drive suspension geometry-sensitive parts, the right line is ACDelco Original Equipment (OE). GM Genuine Parts is the single-tier factory OE option. Both are in stock at the M-40 unit for CTS applications.

Year alone does not specify a CTS service part, because engine diversity runs across the entire model range. A 3.2L V6 and a 3.6L V6 from the same first generation do not share an oil filter or an air filter. In the second generation, the 3.0L V6 and 3.6L V6 are both 2010-onward options yet carry separate service item specifications. The third generation's 2.0L turbocharged I4 has its own filter and spark plug set, separate from the 3.6L V6 running alongside it. Aftermarket alternatives are available for CTS where cost is the priority. Electrical components are non-returnable once fitted, regardless of line. WhatsApp the year, engine, and VIN and we name the correct line and specification for your generation and build.

You'll find us at Motronix Shop, Musaffah Industrial Area M-40, Abu Dhabi. Hours run Monday through Saturday, 08:30–19:30. The counter is open to walk-ins; to save time, send us the model year, body style, and VIN on WhatsApp before travelling and we check what the shelf carries for your CTS. Three platform generations plus body style in the second generation means we need those details before confirming availability.

Orders with stock confirmed before midday go out same day within Abu Dhabi. Dubai, Ajman, Sharjah, and the northern UAE get next working day. Remote locations: use WhatsApp to check availability and lead time before you order. Parts are held for confirmed orders only. Share your CTS generation and VIN and we hold from the shelf once that is confirmed.

Manufacturing defect warranty applies to the OEM lines we stock for the CTS. Both ACDelco and GM Genuine carry that cover across brake components, suspension arms and bushings, filters, and mechanical parts for all three CTS generations. Aftermarket parts we supply for the CTS come with warranty where the fault is documented. Claims need written proof: a workshop report or a written fault description.

One category is exempt from the standard return terms for the CTS: electrical components. Engine management sensors, TPMS modules, and ABS wheel speed sensors are non-returnable once installed, regardless of which brand they carry. If any electrical part is uncertain before fitting, WhatsApp the fault code and part specification first. We run it against your CTS VIN and confirm the right part for your generation and engine before you commit.

What follows are part numbers drawn from Motronix's stock and transaction records for the CTS, across Sigma, Sigma II, and Alpha: all three generations of the Cadillac model. The order reflects actual supply frequency from 12-month transaction data and customer enquiries, reviewed September 2026.

This list shows what we move most at the counter for the CTS, not a live inventory status. Before any quotation, send your 17-digit VIN on WhatsApp along with your generation (Alpha, Sigma II, or Sigma) and we check today's shelf before quoting.

Two of the top four slots belong to ignition coils: one covering the second-generation V6 3.6L fitment, and one for the 2015–2018 unit that also appears on Escalade and Camaro. The demand pattern reflects UAE fleets in the third and second CTS generations that are still running regularly.