How to service and repair the Automatic Transmission Shifter on Cadillac DeVille?

The automatic transmission shifter servicing starts with console trim plate and left side console trim plate removal. Start the shifter service by first removing the anti-theft plate together with its tamper proof fastener from the shift position using the tamper proof tool J43146 only if the vehicle has T1A RPO Code. The procedure requires separation of the shift cable terminal from its position joined to the shifter pin followed by removal of the shift cable bolt and cable from the shifter assembly. The BTSI wire harness connector should be disconnected from the BTSI solenoid before pulling the park lock cable out of its shifter slot. First disconnect the park lock cable from the park lock cam then remove the shifter fasteners followed by separating the shifter backlight wire harness connector. Open the console side panels to remove the shifter assembly through its width. The installation requires you to re-open the console side panels followed by shifter assembly placement before you secure the specified-torque shifter fasteners. After the shifter backlight wire harness connector connection the park lock cable should be placed into the park lock cam while ensuring the cable locking tab stays securely locked. Fasten the BTSI solenoid wire harness connector and amount the shift cable terminal onto the shifter pin and secure the shift cable to the shifter by tightening its fastener to 25 Nm (18 ft. lbs.). To adjust the shift cable engage neutral position then loosen the shifter adjuster nut before securing it at 25 Nm (18 ft. lbs.). The anti-theft plate along with tamper proof fastener needs to be installed with J43146 tamper proof bit when RPO Code (T1A) is present. Put on the left side console trim plate last along with the console trim plate.

OEM Cadillac DeVille Automatic Transmission Shifter

AT Shifter

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7 Automatic Transmission Shifters found

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Cadillac DeVille Gear Shift Assembly Part Number: 25636880
Product Specifications
- Other Name: Control Assembly-Automatic Transmission; Automatic Transmission Selector Handle; Shift Lever; Auto Trans Control; Shifter; Control, Transmission Shift Control Lever; Control, Transmission Shift
- Replaces: 20931145
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1999 Cadillac DeVille | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS
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Cadillac DeVille Shift Lever Part Number: 26092330
Product Specifications
- Other Name: Lever Assembly, Automatic Transmission Control; Automatic Transmission Selector Handle; Gear Shift Assembly; Lever, Transmission Control Lever
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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Cadillac DeVille Gear Shift Assembly Part Number: 25736472
Product Specifications
- Other Name: Control Assembly-Automatic Transmission; Automatic Transmission Selector Handle; Shift Lever; Shifter; Control, Transmission Shift Control Lever; Control, Transmission Shift
- Replaces: 25667203
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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Cadillac DeVille Gear Shift Assembly Part Number: 10356400
Product Specifications
- Other Name: Control Assembly-Automatic Transmission; Automatic Transmission Selector Handle; Shift Lever; Shifter; Control, Transmission Shift Control Lever; Control, Transmission Shift
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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Cadillac DeVille Shift Lever Part Number: 3538066
Product Specifications
- Other Name: Lever Assembly-Automatic Transmission Control; Automatic Transmission Selector Handle; Gear Shift Assembly; Lever, Transmission Control Lever
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Cadillac DeVille | Base, Concours | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
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Cadillac DeVille Shift Lever Part Number: 25636860
Product Specifications
- Other Name: Lever, Transmission Control Lever; Automatic Transmission Selector Handle; Gear Shift Assembly
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-1999 Cadillac DeVille | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS
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Cadillac DeVille Shift Actuator Part Number: 15884352
$217.43 MSRP: $325.00
You Save: $107.57 (34%)
Product Specifications
- Other Name: Control, Transmission Shift; Control Assembly; Lock Assembly; Controller; Control, Transmission Shift Control Lever
- Replaces: 26051958
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS

Cadillac DeVille Automatic Transmission Shifter

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The Cadillac Deville Automatic Transmission Shifter operates as a vital performance and reliability feature which enriches the driving experience of Cadillac Deville vehicles. The essential operating element enables users to easily select modes between park and reverse and neutral and drive positions which results in improved efficiency alongside better road safety. The Automatic Transmission Shifter of Cadillac Deville models followed different design transitions from column-mounted traditional shifters in earlier models to current floor-mounted designs which focus on comfort alongside accessible features. The car's Automatic Transmission Shifter has been modernized by electronic shift-by-wire technology which removes mechanical links to offer drivers button and rotary shifter options. The productive transformation demonstrates both Cadillac's dedication to better control systems and better quality of experience for their users. This Cadillac Deville Automatic Transmission Shifter provides support to various Deville series models which enables different generations of drivers to benefit from it. The car maintains its position as an automotive leader through its well-known robust structure together with smooth transmission which defines it as a signature feature in the industry. The Collector the automaker model Automatic Transmission Shifter integrates classic design with innovative technology to form a crucial element of driving excellence.

Cadillac DeVille Automatic Transmission Shifter Parts Questions & Experts Answers

Shift Actuator
15884352
Q: How to service and repair the Automatic Transmission Shifter on Cadillac DeVille?
A:
The automatic transmission shifter servicing starts with console trim plate and left side console trim plate removal. Start the shifter service by first removing the anti-theft plate together with its tamper proof fastener from the shift position using the tamper proof tool J43146 only if the vehicle has T1A RPO Code. The procedure requires separation of the shift cable terminal from its position joined to the shifter pin followed by removal of the shift cable bolt and cable from the shifter assembly. The BTSI wire harness connector should be disconnected from the BTSI solenoid before pulling the park lock cable out of its shifter slot. First disconnect the park lock cable from the park lock cam then remove the shifter fasteners followed by separating the shifter backlight wire harness connector. Open the console side panels to remove the shifter assembly through its width. The installation requires you to re-open the console side panels followed by shifter assembly placement before you secure the specified-torque shifter fasteners. After the shifter backlight wire harness connector connection the park lock cable should be placed into the park lock cam while ensuring the cable locking tab stays securely locked. Fasten the BTSI solenoid wire harness connector and amount the shift cable terminal onto the shifter pin and secure the shift cable to the shifter by tightening its fastener to 25 Nm (18 ft. lbs.). To adjust the shift cable engage neutral position then loosen the shifter adjuster nut before securing it at 25 Nm (18 ft. lbs.). The anti-theft plate along with tamper proof fastener needs to be installed with J43146 tamper proof bit when RPO Code (T1A) is present. Put on the left side console trim plate last along with the console trim plate.