86 Interior parts are listed for the 2006 Cadillac CTS, in 18 part types, covering all 3 engine options (2.8L V6, 3.6L V6 and 6.0L V8). Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2006 Cadillac CTS, the interior covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear. Most of the listed parts are Window Regulator (23 parts), Window Regulator & Motor Assembly (14 parts) and Window Motor (10 parts). The other 15 part types cover the remaining 39 parts.
The 2006 Cadillac CTS was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2006 Cadillac CTS interior parts are DORMAN (15 parts), WAI GLOBAL (12 parts) and DASH DESIGNS (10 parts), plus 16 more brands. Quality grades include Standard Replacement, Economy and Carpet.
15 parts on this 2006 Cadillac CTS page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including DASH DESIGNS 13640C (Dash Board Cover) and ACC 17175160 (Floor Mat). Click any part number to see every vehicle that part fits.
Accelerator Pedal Position Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.8L V6 | 10379038 | 🇺🇸 US 🇨🇦 CA | 5 speed Automatic trans.INCLUDES Position SENSOR | View on Amazon |
| HOLSTEIN Fits: 2.8L V6 | 2PPS0027 | 🇺🇸 US 🇨🇦 CA | Automatic trans. | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.8L V6 | APS135 | 🇺🇸 US 🇨🇦 CA | Material: Polyamide 6 | View on Amazon |
| WELLS Fits: 2.8L V6 | 5S7933 | 🇺🇸 US 🇨🇦 CA | Automatic Trans | View on Amazon |
This table covers the Accelerator Pedal position sensors. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor.
4 Accelerator Pedal Position Sensor parts are listed for the 2006 Cadillac CTS, from GM GENUINE, HOLSTEIN, STANDARD MOTOR PRODUCTS and 1 other brand.
This group includes GM GENUINE 10379038, HOLSTEIN 2PPS0027 and STANDARD MOTOR PRODUCTS APS135 and the remaining parts above.
Accessory Power Outlet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.8L V6 | 25774623 | 🇺🇸 US 🇨🇦 CA | Ebony | View on Amazon |
This table covers the 12-volt power outlets in the cabin.
One part is listed for the 2006 Cadillac CTS — GM GENUINE 25774623.
Accessory Power Outlet Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.8L V6 | 57020 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: 2.8L V6 | 15187371 | 🇺🇸 US 🇨🇦 CA | Includes Cover, Cap | View on Amazon |
This table covers the Accessory Power Outlet covers.
2 Accessory Power Outlet Cover parts for the 2006 Cadillac CTS come from 2 brands — DORMAN and GM GENUINE.
This group includes DORMAN 57020 and GM GENUINE 15187371.
Brake Pedal Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.8L V6 | 74016 | 🇺🇸 US 🇨🇦 CA | AssortmentBrake and Clutch Pedal Bushing | View on Amazon |
| GM GENUINE Fits: 2.8L V6 | 14004821 | 🇺🇸 US 🇨🇦 CA | Thickness (In): 0.02 In | View on Amazon |
| GM GENUINE Fits: 2.8L V6 | 10434956 | 🇺🇸 US 🇨🇦 CA | Height (mm): 7.3 mm | View on Amazon |
| SKP Fits: 2.8L V6 | SK74016 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Brake Pedal bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
4 Brake Pedal Bushing parts for the 2006 Cadillac CTS come from 3 brands — GM GENUINE, DORMAN and SKP.
Part numbers include DORMAN 74016, GM GENUINE 14004821 and GM GENUINE 10434956, among others listed above.
Cigarette Lighter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.8L V6 | 56457 | 🇺🇸 US 🇨🇦 CA | Repair Kit: Empty Cylinder and Tool.862 Outside Diameter | View on Amazon |
This table covers the cigarette-lighter elements.
This group shows a single part: DORMAN 56457.
Dash Board Cover
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: 2.8L V6 | 13640C | 🇺🇸 US 🇨🇦 CA | Poly Carpet | View on Amazon |
Suede
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Popular Fits: 2.8L V6 | 13640B | 🇺🇸 US 🇨🇦 CA | Brushed Suede | View on Amazon |
| DASH DESIGNS Fits: 2.8L V6 | 13640D | 🇺🇸 US 🇨🇦 CA | Sedona Suede | View on Amazon |
Velour
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: 2.8L V6 | 13640V | 🇺🇸 US 🇨🇦 CA | Plush Velour | View on Amazon |
Woven
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: 2.8L V6 | 13640A | 🇺🇸 US 🇨🇦 CA | Camo | View on Amazon |
| DASH DESIGNS Fits: 2.8L V6 | 13640X | 🇺🇸 US 🇨🇦 CA | Dashtex | View on Amazon |
This table covers the dash covers that sit over the instrument panel.
6 Dash Board Cover parts for the 2006 Cadillac CTS come from DASH DESIGNS. The "Popular" part is DASH DESIGNS 13640C.
In the Carpet grade, DASH DESIGNS supplies 1 part: grouped under the catalog's "Carpet" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 13640C.
The Suede section lists 2 options from DASH DESIGNS — grouped under the catalog's "Suede" designation — the notes column spells out what sets them apart. DASH DESIGNS 13640B is listed in this group.
In the Velour grade, DASH DESIGNS supplies 1 part: grouped under the catalog's "Velour" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 13640V.
In the Woven grade, DASH DESIGNS supplies 2 parts: grouped under the catalog's "Woven" designation — the notes column spells out what sets them apart. A representative part number is DASH DESIGNS 13640A.
This group includes DASH DESIGNS 13640C, DASH DESIGNS 13640B and DASH DESIGNS 13640D and the remaining parts above.
Floor Mat
All Weather
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DASH DESIGNS Fits: 2.8L V6 | A209103CL | 🇺🇸 US 🇨🇦 CA | Endura ClearVinyl | View on Amazon |
| DASH DESIGNS Fits: 2.8L V6 | B209103CL | 🇺🇸 US 🇨🇦 CA | Endura ClearVinyl | View on Amazon |
Carpet
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACC Popular Fits: 2.8L V6 | 17175160 | 🇺🇸 US 🇨🇦 CA | CutpileDie Cut | View on Amazon |
| ACC Popular Fits: 2.8L V6 | 17175180 | 🇺🇸 US 🇨🇦 CA | EssexDie Cut | View on Amazon |
| DASH DESIGNS Fits: 2.8L V6 | A20910E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
| DASH DESIGNS Fits: 2.8L V6 | B20910E | 🇺🇸 US 🇨🇦 CA | Endura Custom | View on Amazon |
This table covers the floor mats cut for this cabin.
6 Floor Mat parts are listed for the 2006 Cadillac CTS, from DASH DESIGNS and ACC. ACC 17175160 carries the "Popular" badge.
The All Weather section lists 2 options from DASH DESIGNS — grouped under the catalog's "All Weather" designation — the notes column spells out what sets them apart. DASH DESIGNS A209103CL is listed in this group.
The Carpet section: 4 options from ACC and DASH DESIGNS. ACC 17175160 is listed in this group.
Part numbers include ACC 17175160, DASH DESIGNS A209103CL and DASH DESIGNS B209103CL, among others listed above.
Inside Door Handle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NEEDA Popular Fits: 2.8L V6 | 818321 | 🇺🇸 US 🇨🇦 CA | Fits Rear LeftChrome | View on Amazon |
| DORMAN Fits: 2.8L V6 | 81832 | 🇺🇸 US 🇨🇦 CA | Chrome | View on Amazon |
| DORMAN Fits: 2.8L V6 | 81833 | 🇺🇸 US 🇨🇦 CA | Chrome | View on Amazon |
| TECHPRO Fits: 2.8L V6 | GM1352163 | 🇺🇸 US 🇨🇦 CA | Fits Front LeftFront | View on Amazon |
| TECHPRO Fits: 2.8L V6 | GM1353163 | 🇺🇸 US 🇨🇦 CA | Fits Front RightFront | View on Amazon |
This table covers the interior door handles. Typical signs include a handle that works only from one side, or a broken lever inside the housing. Confirm inside vs outside and paint code in the notes.
5 Inside Door Handle parts are listed for the 2006 Cadillac CTS, from DORMAN, TECHPRO and NEEDA. NEEDA 818321 carries the "Popular" badge.
This group includes NEEDA 818321, DORMAN 81832 and DORMAN 81833 and the remaining parts above.
Inside Rear View Mirror
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.8L V6 | 15850538 | 🇺🇸 US 🇨🇦 CA | Light Sensitive Inside Rear View Mirror with Compass (DD7), GPS 1 Vehicle Communication System (UE1), Canadian (Z49) | View on Amazon |
This table covers the interior rear-view mirrors.
One part is listed for the 2006 Cadillac CTS — GM GENUINE 15850538.
Radio Installation Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Fits: 2.8L V6 | 992006 | 🇺🇸 US 🇨🇦 CA | Matte BlackIncludes Instructions, Hardware | View on Amazon |
| METRA Fits: 2.8L V6 | 992006G | 🇺🇸 US 🇨🇦 CA | GrayIncludes Instructions, Hardware | View on Amazon |
This table covers the Radio Installation kits.
2 Radio Installation Kit parts for the 2006 Cadillac CTS come from METRA.
This group includes METRA 992006 and METRA 992006G.
Radio Module Interface
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Fits: 2.8L V6 | AXSWC | 🇺🇸 US 🇨🇦 CA | Steering Wheel Control Data Interface | View on Amazon |
| METRA Fits: 2.8L V6 | AXGM10 | 🇺🇸 US 🇨🇦 CA | ONSTAR Data Interface | View on Amazon |
| METRA Fits: 2.8L V6 | GMOS10 | 🇺🇸 US 🇨🇦 CA | GMOS Interface | View on Amazon |
This table covers the interfaces that connect an aftermarket radio to the factory harness.
METRA supplies the 3 Radio Module Interface parts for the 2006 Cadillac CTS.
This group includes METRA AXSWC, METRA AXGM10 and METRA GMOS10.
Rain Sensor Pad
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRECISION Fits: 2.8L V6 | RSK1596 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Rain Sensor pads. Typical signs include squeal, grind, or a wear-indicator scrape. Replace pads as an axle set and inspect the rotor or drum they ride on.
This group shows a single part: PRECISION RSK1596.
Seat Belt Buckle Button Stop
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.8L V6 | 74359 | 🇺🇸 US 🇨🇦 CA | Black and Gray | View on Amazon |
This table covers the stops on a seat-belt buckle button.
One part is listed for the 2006 Cadillac CTS — DORMAN 74359.
Seat Belt Guide / Clip
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 2.8L V6 | 45490 | 🇺🇸 US 🇨🇦 CA | Push In Style | View on Amazon |
This table covers the Seat Belt Guide clips.
This group shows a single part: DORMAN 45490.
Speaker
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Fits: 2.8L V6 | AW630SP | 🇺🇸 US 🇨🇦 CA | 3 1/2" Dual Cone | View on Amazon |
This table covers the speakers in this cabin position.
This group shows a single part: METRA AW630SP.
Window Motor
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 2.8L V6 | 742131 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| DORMAN Popular Fits: 2.8L V6 | 742130 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| CARDONE Fits: 2.8L V6 | 42155 | 🇺🇸 US 🇨🇦 CA | RemanufacturedContains Gear | View on Amazon |
| CARDONE Fits: 2.8L V6 | 42156 | 🇺🇸 US 🇨🇦 CA | RemanufacturedContains Gear | View on Amazon |
| WAI GLOBAL Fits: 2.8L V6 | WMO1220RB | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| WAI GLOBAL Fits: 2.8L V6 | WMO1219LB | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| CARDONE Fits: 2.8L V6 | 82155 | 🇺🇸 US 🇨🇦 CA | Contains Gear | View on Amazon |
| CARDONE Fits: 2.8L V6 | 82156 | 🇺🇸 US 🇨🇦 CA | Contains Gear | View on Amazon |
| WAI GLOBAL Fits: 2.8L V6 | 82138 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| WAI GLOBAL Fits: 2.8L V6 | 82139 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
This table covers the motors that drive a window regulator. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor.
10 Window Motor parts for the 2006 Cadillac CTS come from 3 brands — CARDONE, WAI GLOBAL and DORMAN. The "Popular" part is DORMAN 742131.
The Economy section lists 6 options from DORMAN, CARDONE and WAI GLOBAL — the catalog's value-priced group. DORMAN 742131 is listed in this group.
In the Standard Replacement grade, CARDONE and WAI GLOBAL supply 4 parts: built to original-equipment specification. A representative part number is CARDONE 82155.
Window Regulator
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: 2.8L V6 | 740064 | 🇺🇸 US 🇨🇦 CA | Rear LeftPower | View on Amazon |
| DORMAN Popular Fits: 2.8L V6 | 740062 | 🇺🇸 US 🇨🇦 CA | Front LeftPower | View on Amazon |
| FAMOUS BRAND Popular Fits: 2.8L V6 | 1300288166 | 🇺🇸 US 🇨🇦 CA | Rear LeftPower Window, without Motor | View on Amazon |
| ULTRA-POWER Popular Fits: 2.8L V6 | 740065 | 🇺🇸 US 🇨🇦 CA | Rear RightPower | View on Amazon |
| ULTRA-POWER Popular Fits: 2.8L V6 | 740064 | 🇺🇸 US 🇨🇦 CA | Rear LeftPower | View on Amazon |
| DORMAN Fits: 2.8L V6 | 740065 | 🇺🇸 US 🇨🇦 CA | Rear RightPower | View on Amazon |
| DORMAN Fits: 2.8L V6 | 740063 | 🇺🇸 US 🇨🇦 CA | Front RightPower | View on Amazon |
| SKP Fits: 2.8L V6 | SK740065 | 🇺🇸 US 🇨🇦 CA | Rear RightPower Windows | View on Amazon |
| SKP Fits: 2.8L V6 | SK740062 | 🇺🇸 US 🇨🇦 CA | Front LeftPower Windows | View on Amazon |
| TECHPRO Fits: 2.8L V6 | GM1551111 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| TECHPRO Fits: 2.8L V6 | GM1550111 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AISIN Fits: 2.8L V6 | RPGM092 | 🇺🇸 US 🇨🇦 CA | Rear RightPower Windows | View on Amazon |
| AISIN Fits: 2.8L V6 | RPGM091 | 🇺🇸 US 🇨🇦 CA | Rear LeftPower Windows | View on Amazon |
| AISIN Fits: 2.8L V6 | RPGM089 | 🇺🇸 US 🇨🇦 CA | Front LeftPower Windows | View on Amazon |
| AISIN Fits: 2.8L V6 | RPGM090 | 🇺🇸 US 🇨🇦 CA | Front RightPower Windows | View on Amazon |
| CARDONE Fits: 2.8L V6 | 82156A | 🇺🇸 US 🇨🇦 CA | Rear Rightwith Power Windows | View on Amazon |
| VDO / CONTINENTAL Fits: 2.8L V6 | WR51074 | 🇺🇸 US 🇨🇦 CA | Rear Leftwith Power Windows | View on Amazon |
| VDO / CONTINENTAL Fits: 2.8L V6 | WR51072 | 🇺🇸 US 🇨🇦 CA | Front Leftwith Power Windows | View on Amazon |
| WAI GLOBAL Fits: 2.8L V6 | 81272 | 🇺🇸 US 🇨🇦 CA | Rear LeftPower Windows | View on Amazon |
| WAI GLOBAL Fits: 2.8L V6 | 81273 | 🇺🇸 US 🇨🇦 CA | Rear RightPower Windows | View on Amazon |
| WAI GLOBAL Fits: 2.8L V6 | WPR0085LB | 🇺🇸 US 🇨🇦 CA | Rear LeftPower Window Regulator (Regulator Only) | View on Amazon |
| WAI GLOBAL Fits: 2.8L V6 | WPR0086RB | 🇺🇸 US 🇨🇦 CA | Rear RightPower Window Regulator (Regulator Only) | View on Amazon |
| WAI GLOBAL Fits: 2.8L V6 | 81270 | 🇺🇸 US 🇨🇦 CA | Front LeftPower Windows | View on Amazon |
This table covers the regulators that raise and lower each door glass.
23 Window Regulator parts for the 2006 Cadillac CTS come from 9 brands — WAI GLOBAL, DORMAN, AISIN and 6 other brands. The "Popular" part is DORMAN 740064.
The Economy section: 11 options from DORMAN, ULTRA-POWER, SKP and 2 other brands. DORMAN 740064 is listed in this group.
Standard Replacement: 12 parts, from WAI GLOBAL, AISIN, VDO / CONTINENTAL and 1 other brand. A representative part number is AISIN RPGM092.
Window Regulator & Motor Assembly
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Popular Fits: 2.8L V6 | SK741064 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| SKP Popular Fits: 2.8L V6 | SK741065 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| ULTRA-POWER Popular Fits: 2.8L V6 | 741065 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| DORMAN Fits: 2.8L V6 | 741064 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| DORMAN Fits: 2.8L V6 | 741065 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| TYC Fits: 2.8L V6 | 660539 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AISIN Fits: 2.8L V6 | RPAGM150 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| AISIN Fits: 2.8L V6 | RPAGM149 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| CARDONE Fits: 2.8L V6 | 82156AR | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| CARDONE Fits: 2.8L V6 | 82155AR | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| VDO / CONTINENTAL Fits: 2.8L V6 | WL41065 | 🇺🇸 US 🇨🇦 CA | Rear Rightwith Regulator | View on Amazon |
| WAI GLOBAL Fits: 2.8L V6 | WPR0630RMB | 🇺🇸 US 🇨🇦 CA | Rear RightPower Window Regulator and Motor Assembly | View on Amazon |
| WAI GLOBAL Fits: 2.8L V6 | 382368 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| WAI GLOBAL Fits: 2.8L V6 | 382369 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
This table covers combined regulator-and-motor assemblies for a door.
14 Window Regulator & Motor Assembly parts are listed for the 2006 Cadillac CTS, from WAI GLOBAL, SKP, DORMAN and 5 other brands. SKP SK741064 carries the "Popular" badge.
Economy: 6 parts, from SKP, DORMAN, ULTRA-POWER and 1 other brand. A representative part number is SKP SK741064.
The Standard Replacement section: 8 options from WAI GLOBAL, AISIN, CARDONE and 1 other brand. AISIN RPAGM150 is listed in this group.
Buying Interior Parts for a 2006 Cadillac CTS
On this vehicle, the interior covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear.
- Match the engine first. Every interior part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the retainer clips with any panel removal — they are cheap insurance against squeaks.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Window Regulator and Window Regulator & Motor Assembly .
Frequently Asked Questions
How many interior parts fit the 2006 Cadillac CTS?
Our catalog currently lists 86 interior parts for the 2006 Cadillac CTS across 18 subcategories and 19 brands, covering all 3 engine options (2.8L V6, 3.6L V6 and 6.0L V8). Each part is matched to the engine(s) it fits.
Do interior parts differ between 2006 Cadillac CTS engines?
Yes. Every interior part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of interior problems on a 2006 Cadillac CTS?
Common symptoms include a door handle that works only from outside, sagging headliner, a window switch that needs two presses, or seat adjusters that stick. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the retainer clips with any panel removal — they are cheap insurance against squeaks.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2006 Cadillac CTS was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2006 Cadillac CTS?
First match the engine — each row shows which engine(s) the part fits. Then interior plastics are often color- and trim-specific — check the notes column against your trim level before ordering. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2006 Cadillac CTS
Interior Parts for Other Cadillac CTS Years
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