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ACDelco 24278523 Auto Trans Speed Sensor


Brand:	ACDelco
Part Number:	24278523
UPC:	808709410621
Weight:	0.3 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 24278523 Auto Trans Speed Sensor for your vehicle. Buy now and secure your purchase online!

ACDelco GM Original Equipment Automatic Transmission Speed Sensor is a GM-recommended replacement component for one or more of the following vehicle systems: automatic transmission/transaxle, and/or manual drivetrain and axles. This original equipment sensor will provide the same performance, durability, and service life you expect from General Motors.

Stay with the parts brand your General Motors vehicle came with and get the quality you know and trust with ACDelco GM Original Equipment Transmission Components. ACDelco GM OE replacement parts give you the peace of mind that the fit, form, and function is up to the high standards and specifications of General Motors. ACDelco GM Original Equipment Transmission Components are manufactured for many makes and models of GM car, light duty truck, and sport utility vehicle.

Features and Benefits:

GM-recommended replacement part for your GM vehicles original factory component
Manufactured to GM OE specification for fit, form, and function
Offering the quality, reliability, and durability of GM OE

Manufacturer Warranty:

24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details.

Select a vehicle to narrow ACDelco 24278523 Auto Trans Speed Sensor fitment info!

Last Updated: 11/05/2018

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

2015

Cadillac CTS

6.2L V8 Gas OHV Supercharged

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Mfr Code: 6L90

Cadillac CTS

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Mfr Code: 6L90

1 Per Vehicle

2014

Cadillac CTS

6.2L V8 Gas OHV Supercharged

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Coupe
2 Doors
Mfr Code: 6L90
RWD

Cadillac CTS

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Coupe
2 Doors
Mfr Code: 6L90
RWD

1 Per Vehicle

2014

Cadillac CTS

6.2L V8 Gas OHV Supercharged

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Sedan
4 Doors
Mfr Code: 6L90
RWD

Cadillac CTS

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Sedan
4 Doors
Mfr Code: 6L90
RWD

1 Per Vehicle

2014

Cadillac CTS

6.2L V8 Gas OHV Supercharged

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Wagon
4 Doors
Mfr Code: 6L90
RWD

Cadillac CTS

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Wagon
4 Doors
Mfr Code: 6L90
RWD

1 Per Vehicle

2012

Cadillac CTS

6.2L V8 Gas OHV Supercharged

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Eng: LSA
8th VIN Digit: P
Coupe
2 Doors
Mfr Code: 6L90
RWD

Cadillac CTS

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Eng: LSA
8th VIN Digit: P
Coupe
2 Doors
Mfr Code: 6L90
RWD

1 Per Vehicle

2012

Cadillac CTS

6.2L V8 Gas OHV Supercharged

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Eng: LSA
8th VIN Digit: P
Sedan
4 Doors
Mfr Code: 6L90
RWD

Cadillac CTS

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Eng: LSA
8th VIN Digit: P
Sedan
4 Doors
Mfr Code: 6L90
RWD

1 Per Vehicle

2012

Cadillac CTS

6.2L V8 Gas OHV Supercharged

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Eng: LSA
8th VIN Digit: P
Wagon
4 Doors
Mfr Code: 6L90
RWD

Cadillac CTS

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Eng: LSA
8th VIN Digit: P
Wagon
4 Doors
Mfr Code: 6L90
RWD

1 Per Vehicle

Chevrolet Camaro

6.2L V8 Gas OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L99
8th VIN Digit: J
Mfr Code: 6L80
RWD

Chevrolet Camaro

6.2L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L99
8th VIN Digit: J
Mfr Code: 6L80
RWD

1 Per Vehicle

Chevrolet Camaro

6.2L V8 Gas OHV Supercharged

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Mfr Code: 6L90
RWD

Chevrolet Camaro

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Mfr Code: 6L90
RWD

1 Per Vehicle

Chevrolet Caprice

3.6L V6 Flex DOHC,
6.0L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

Chevrolet Caprice

3.6L V6 Flex DOHC,
6.0L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

1 Per Vehicle

2013

Chevrolet Caprice

3.6L V6 Flex DOHC,
6.0L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 3CCA,3CKA,3DHA,3DKA,3DNA,3DPA,3DCA)(FOR 1ST DES SEE 24278522
Mfr Code: 6L80

Chevrolet Caprice

3.6L V6 Flex DOHC,
6.0L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 3CCA,3CKA,3DHA,3DKA,3DNA,3DPA,3DCA)(FOR 1ST DES SEE 24278522
Mfr Code: 6L80

1 Per Vehicle

2012

Chevrolet Caprice

3.6L V6 Flex DOHC,
6.0L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Mfr Code: 6L80

Chevrolet Caprice

3.6L V6 Flex DOHC,
6.0L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Mfr Code: 6L80

1 Per Vehicle

2014

Chevrolet Corvette

6.2L V8 Gas OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

Chevrolet Corvette

6.2L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

1 Per Vehicle

2018

Chevrolet Express 2500

6.0L V8 CNG OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

Chevrolet Express 2500

6.0L V8 CNG OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

Chevrolet Express 2500

6.0L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 2500

4.8L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L20
8th VIN Digit: F
Mfr Code: 6L90

Chevrolet Express 2500

4.8L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L20
8th VIN Digit: F
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 CNG OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

Chevrolet Express 2500

6.0L V8 CNG OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LGH
8th VIN Digit: L
Mfr Code: 6L90

Chevrolet Express 2500

6.6L V8 Diesel OHV Turbo GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LGH
8th VIN Digit: L
Mfr Code: 6L90

1 Per Vehicle

2014

Chevrolet Express 2500

4.8L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L20
8th VIN Digit: A
Mfr Code: 6L90

Chevrolet Express 2500

4.8L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L20
8th VIN Digit: A
Mfr Code: 6L90

1 Per Vehicle

2018

Chevrolet Express 3500

6.0L V8 CNG OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

Chevrolet Express 3500

6.0L V8 CNG OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

Chevrolet Express 3500

6.0L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L20
8th VIN Digit: F
Mfr Code: 6L90

Chevrolet Express 3500

4.8L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L20
8th VIN Digit: F
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 3500

6.0L V8 CNG OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

Chevrolet Express 3500

6.0L V8 CNG OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LGH
8th VIN Digit: L
Mfr Code: 6L90

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LGH
8th VIN Digit: L
Mfr Code: 6L90

1 Per Vehicle

2014

Chevrolet Express 3500

4.8L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L20
8th VIN Digit: A
Mfr Code: 6L90

Chevrolet Express 3500

4.8L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L20
8th VIN Digit: A
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 4500

6.0L V8 CNG OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

Chevrolet Express 4500

6.0L V8 CNG OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 4500

6.0L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

Chevrolet Express 4500

6.0L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LGH
8th VIN Digit: L
Mfr Code: 6L90

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LGH
8th VIN Digit: L
Mfr Code: 6L90

1 Per Vehicle

2014

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LGH
8th VIN Digit: L

Chevrolet Express 4500

6.6L V8 Diesel OHV Turbo GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LGH
8th VIN Digit: L

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Electric/Gas OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

Chevrolet Silverado 1500

5.3L V8 Electric/Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

1 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

Chevrolet Silverado 1500

4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

1 Per Vehicle

2014

Chevrolet Silverado 1500

4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-

Chevrolet Silverado 1500

4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

Chevrolet Silverado 2500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

Chevrolet Silverado 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.0L V8 CNG OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

Chevrolet Silverado 3500 HD

6.0L V8 CNG OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

1 Per Vehicle

Chevrolet SS

6.2L V8 Gas OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

Chevrolet SS

6.2L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

1 Per Vehicle

Chevrolet Suburban

5.3L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

Chevrolet Suburban

5.3L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

1 Per Vehicle

2014

Chevrolet Suburban 1500

5.3L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

Chevrolet Suburban 1500

5.3L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

1 Per Vehicle

Chevrolet Suburban 3500 HD

6.0L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

Chevrolet Suburban 3500 HD

6.0L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Tahoe

5.3L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

Chevrolet Tahoe

5.3L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

1 Per Vehicle

GMC Sierra 1500

5.3L V8 Electric/Gas OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

GMC Sierra 1500

5.3L V8 Electric/Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

1 Per Vehicle

GMC Sierra 1500

4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

GMC Sierra 1500

4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

1 Per Vehicle

2014

GMC Sierra 1500

4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Gas OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-

GMC Sierra 1500

4.3L V6 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-

1 Per Vehicle

GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

GMC Sierra 2500 HD

6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

1 Per Vehicle

GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

1 Per Vehicle

GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

1 Per Vehicle

2016

GMC Sierra 3500 HD

6.0L V8 CNG OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

GMC Sierra 3500 HD

6.0L V8 CNG OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L90

1 Per Vehicle

GMC Yukon

5.3L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

GMC Yukon

5.3L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

1 Per Vehicle

GMC Yukon XL

5.3L V8 Flex OHV

1 GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

GMC Yukon XL

5.3L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

1 Per Vehicle

ACDelco 24278523 Auto Trans Speed Sensor

Product Information

Description:

Features and Benefits:

Manufacturer Warranty:

Select a vehicle to narrow ACDelco 24278523 Auto Trans Speed Sensor fitment info!

Cadillac CTS 6.2L V8 Gas OHV Supercharged

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: LSA8th VIN Digit: PMfr Code: 6L90

Cadillac CTS

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: LSA8th VIN Digit: PMfr Code: 6L90 1 Per Vehicle

Cadillac CTS 6.2L V8 Gas OHV Supercharged

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: LSA8th VIN Digit: PCoupe2 DoorsMfr Code: 6L90RWD

Cadillac CTS

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: LSA8th VIN Digit: PCoupe2 DoorsMfr Code: 6L90RWD 1 Per Vehicle

Cadillac CTS 6.2L V8 Gas OHV Supercharged

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: LSA8th VIN Digit: PSedan4 DoorsMfr Code: 6L90RWD

Cadillac CTS

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: LSA8th VIN Digit: PSedan4 DoorsMfr Code: 6L90RWD 1 Per Vehicle

Cadillac CTS 6.2L V8 Gas OHV Supercharged

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: LSA8th VIN Digit: PWagon4 DoorsMfr Code: 6L90RWD

Cadillac CTS

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: LSA8th VIN Digit: PWagon4 DoorsMfr Code: 6L90RWD 1 Per Vehicle

Cadillac CTS 6.2L V8 Gas OHV Supercharged

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-2nd Design FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522Eng: LSA8th VIN Digit: PCoupe2 DoorsMfr Code: 6L90RWD

Cadillac CTS

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-2nd Design FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522Eng: LSA8th VIN Digit: PCoupe2 DoorsMfr Code: 6L90RWD 1 Per Vehicle

Cadillac CTS 6.2L V8 Gas OHV Supercharged

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-2nd Design FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522Eng: LSA8th VIN Digit: PSedan4 DoorsMfr Code: 6L90RWD

Cadillac CTS

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-2nd Design FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522Eng: LSA8th VIN Digit: PSedan4 DoorsMfr Code: 6L90RWD 1 Per Vehicle

Cadillac CTS 6.2L V8 Gas OHV Supercharged

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-2nd Design FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522Eng: LSA8th VIN Digit: PWagon4 DoorsMfr Code: 6L90RWD

Cadillac CTS

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-2nd Design FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522Eng: LSA8th VIN Digit: PWagon4 DoorsMfr Code: 6L90RWD 1 Per Vehicle

Chevrolet Camaro 6.2L V8 Gas OHV

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: L998th VIN Digit: JMfr Code: 6L80RWD

Chevrolet Camaro

6.2L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: L998th VIN Digit: JMfr Code: 6L80RWD 1 Per Vehicle

Chevrolet Camaro 6.2L V8 Gas OHV Supercharged

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: LSA8th VIN Digit: PMfr Code: 6L90RWD

Chevrolet Camaro

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: LSA8th VIN Digit: PMfr Code: 6L90RWD 1 Per Vehicle

Chevrolet Caprice 3.6L V6 Flex DOHC,6.0L V8 Flex OHV

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Mfr Code: 6L80

Chevrolet Caprice

3.6L V6 Flex DOHC,6.0L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Mfr Code: 6L80 1 Per Vehicle

Chevrolet Caprice 3.6L V6 Flex DOHC,6.0L V8 Flex OHV

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-2nd Design FOR MYC and MYD TRANS BROADCAST CODES 3CCA,3CKA,3DHA,3DKA,3DNA,3DPA,3DCA)(FOR 1ST DES SEE 24278522Mfr Code: 6L80

Chevrolet Caprice

3.6L V6 Flex DOHC,6.0L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-2nd Design FOR MYC and MYD TRANS BROADCAST CODES 3CCA,3CKA,3DHA,3DKA,3DNA,3DPA,3DCA)(FOR 1ST DES SEE 24278522Mfr Code: 6L80 1 Per Vehicle

Chevrolet Caprice 3.6L V6 Flex DOHC,6.0L V8 Flex OHV

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-2nd Design FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522Mfr Code: 6L80

Chevrolet Caprice

3.6L V6 Flex DOHC,6.0L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-2nd Design FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522Mfr Code: 6L80 1 Per Vehicle

Chevrolet Corvette 6.2L V8 Gas OHV

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Mfr Code: 6L80

Chevrolet Corvette

6.2L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Mfr Code: 6L80 1 Per Vehicle

Chevrolet Express 2500 6.0L V8 CNG OHV

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: LC88th VIN Digit: BMfr Code: 6L90

Chevrolet Express 2500

6.0L V8 CNG OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: LC88th VIN Digit: BMfr Code: 6L90 1 Per Vehicle

Chevrolet Express 2500 6.0L V8 Flex OHV

1

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-Eng: L968th VIN Digit: GMfr Code: 6L90

Chevrolet Express 2500

Cadillac CTS

6.2L V8 Gas OHV Supercharged

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Mfr Code: 6L90

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Mfr Code: 6L90

1 Per Vehicle

Cadillac CTS

6.2L V8 Gas OHV Supercharged

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Coupe
2 Doors
Mfr Code: 6L90
RWD

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Coupe
2 Doors
Mfr Code: 6L90
RWD

1 Per Vehicle

Cadillac CTS

6.2L V8 Gas OHV Supercharged

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Sedan
4 Doors
Mfr Code: 6L90
RWD

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Sedan
4 Doors
Mfr Code: 6L90
RWD

1 Per Vehicle

Cadillac CTS

6.2L V8 Gas OHV Supercharged

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Wagon
4 Doors
Mfr Code: 6L90
RWD

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Wagon
4 Doors
Mfr Code: 6L90
RWD

1 Per Vehicle

Cadillac CTS

6.2L V8 Gas OHV Supercharged

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Eng: LSA
8th VIN Digit: P
Coupe
2 Doors
Mfr Code: 6L90
RWD

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Eng: LSA
8th VIN Digit: P
Coupe
2 Doors
Mfr Code: 6L90
RWD

1 Per Vehicle

Cadillac CTS

6.2L V8 Gas OHV Supercharged

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Eng: LSA
8th VIN Digit: P
Sedan
4 Doors
Mfr Code: 6L90
RWD

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Eng: LSA
8th VIN Digit: P
Sedan
4 Doors
Mfr Code: 6L90
RWD

1 Per Vehicle

Cadillac CTS

6.2L V8 Gas OHV Supercharged

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Eng: LSA
8th VIN Digit: P
Wagon
4 Doors
Mfr Code: 6L90
RWD

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Eng: LSA
8th VIN Digit: P
Wagon
4 Doors
Mfr Code: 6L90
RWD

1 Per Vehicle

Chevrolet Camaro

6.2L V8 Gas OHV

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L99
8th VIN Digit: J
Mfr Code: 6L80
RWD

6.2L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L99
8th VIN Digit: J
Mfr Code: 6L80
RWD

1 Per Vehicle

Chevrolet Camaro

6.2L V8 Gas OHV Supercharged

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Mfr Code: 6L90
RWD

6.2L V8 Gas OHV Supercharged GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LSA
8th VIN Digit: P
Mfr Code: 6L90
RWD

1 Per Vehicle

Chevrolet Caprice

3.6L V6 Flex DOHC,
6.0L V8 Flex OHV

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

3.6L V6 Flex DOHC,
6.0L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

1 Per Vehicle

Chevrolet Caprice

3.6L V6 Flex DOHC,
6.0L V8 Flex OHV

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 3CCA,3CKA,3DHA,3DKA,3DNA,3DPA,3DCA)(FOR 1ST DES SEE 24278522
Mfr Code: 6L80

3.6L V6 Flex DOHC,
6.0L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 3CCA,3CKA,3DHA,3DKA,3DNA,3DPA,3DCA)(FOR 1ST DES SEE 24278522
Mfr Code: 6L80

1 Per Vehicle

Chevrolet Caprice

3.6L V6 Flex DOHC,
6.0L V8 Flex OHV

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Mfr Code: 6L80

3.6L V6 Flex DOHC,
6.0L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
2nd Design
FOR MYC and MYD TRANS BROADCAST CODES 2DFA,2DAA,2DDA,2DGA,2D2A,2D1A,2D3A)(FOR 1ST DES SEE 24278522
Mfr Code: 6L80

1 Per Vehicle

Chevrolet Corvette

6.2L V8 Gas OHV

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

6.2L V8 Gas OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Mfr Code: 6L80

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 CNG OHV

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

6.0L V8 CNG OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: LC8
8th VIN Digit: B
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 2500

6.0L V8 Flex OHV

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

6.0L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L96
8th VIN Digit: G
Mfr Code: 6L90

1 Per Vehicle

Chevrolet Express 2500

4.8L V8 Flex OHV

GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L20
8th VIN Digit: F
Mfr Code: 6L90

4.8L V8 Flex OHV GM Original Equipment--Reman=No-US ACD=Y-Can ACD=Y-
Eng: L20
8th VIN Digit: F
Mfr Code: 6L90

1 Per Vehicle