TrakMotive GM-8473 CV Axle Shaft - Rear Left

Brand	TrakMotive GM-8473
Position	Rear Left
Abs Tone Ring Included	No
Axle Nut Head Type	Hex
Axle Nut Height (in)	0.87
Axle Nut Height (mm)	22
Axle Nut Hex Size (in)	1.29
Axle Nut Hex Size (mm)	32.799999999999997
Axle Nut Included	Yes
Axle Nut Length (in)	1.49
Axle Nut Length (mm)	37.869999999999997
Axle Nut Locking Type	Self-lock
Axle Nut Thread Size	M27*2
Boot Material	Neoprene
Inboard Joint Type	Male
Inboard Shaft Connection Style	Spline
New Or Remanufactured	New
Number Of Inboard Splines	34
Number Of Outboard Splines	33
Outboard Joint Type	Conventional
Outboard Shaft Connection Style	Spline
Overall Compressed Length (in)	30.39
Overall Compressed Length (mm)	772
Product line	CV Axle Shaft
Fits	Cadillac and GMC · 13 vehicles

Cross-references TrakMotive GM-8473 for the same application. See all 1.

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CV Axle Shaft for GM-8473

TrakMotive GM-8473 is a new CV axle shaft built for rear left driveline service on select Cadillac XT5 and GMC Acadia applications. It is a direct-fit replacement for vehicles that match the listed fitment and configuration notes.

Key Features

New CV axle shaft for driveline repair and replacement
Neoprene boot material for flexible joint protection
Includes axle nut with self-locking design
34 inboard splines and 33 outboard splines
No ABS tone ring included
Overall compressed length: 30.39 in. (772 mm)

Detailed Description

This TrakMotive CV axle shaft, part number GM-8473, is engineered for rear left applications on the Cadillac XT5 and GMC Acadia. Fitment includes 2017-2018 Cadillac XT5, 2018-2019 GMC Acadia with ID: AAXD, and 2017 GMC Acadia with ID: ABCV, ABCP, or AAW8 and VIN Z in the 11th digit. The axle uses a neoprene boot, male inboard joint, conventional outboard joint, and spline connections at both ends for a service-ready replacement. GM-8473 also includes a hex axle nut with M27x2 thread size and 32.8 mm hex size.

TrakMotive identifies this axle shaft as a new component, not remanufactured. The GM-8473 part number should be matched to the vehicle's build details and notes before ordering, especially on 2017 GMC Acadia configurations with multiple axle IDs.

What It Is Used For

Replacing a worn or damaged rear left CV axle shaft
Addressing clicking, vibration, or driveline noise from axle wear
Restoring power transfer through the rear driveline
Servicing vehicles with the listed axle ID and VIN-specific fitment

Installation Notes and Tips

Confirm the axle ID, VIN note, and model year before installation. This part is listed for non-ABS applications unless otherwise noted, and no ABS tone ring is included. Verify spline count, compressed length, and axle nut specifications against the original component before assembly. Professional installation is recommended for proper driveline alignment and torque procedures.

Quality Assurance

TrakMotive lists GM-8473 as a new CV axle shaft from an ISO 9001 and TS 16949 certified company. The part is backed by a limited lifetime warranty.

This part fits 13 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Drive Type	Position	Notes
2024	Cadillac	XT5	—	Rear Left	Standard Duty Replacement; CV Axle Shaft
2023	Cadillac	XT5	—	Rear Left	Standard Duty Replacement; CV Axle Shaft
2022	Cadillac	XT5	—	Rear Left	Standard Duty Replacement; CV Axle Shaft
2021	Cadillac	XT5	—	Rear Left	Standard Duty Replacement; CV Axle Shaft
2020	Cadillac	XT5	—	Rear Left	Standard Duty Replacement; CV Axle Shaft
2019	Cadillac	XT5	4WD	Rear Left	Standard Duty Replacement; CV Axle Shaft
2019	GMC	Acadia	—	Rear Left	ID: AAXD; CV Axle Shaft
2018	Cadillac	XT5	4WD	Rear Left	CV Axle Shaft
2018	GMC	Acadia	—	Rear Left	ID: AAXD; CV Axle Shaft
2017	Cadillac	XT5	4WD	Rear Left	CV Axle Shaft
2017	GMC	Acadia	—	Rear Left	ID: ABCV; VIN Z (11th digit); CV Axle Shaft
2017	GMC	Acadia	—	Rear Left	ID: ABCP; VIN Z (11th digit); CV Axle Shaft
2017	GMC	Acadia	—	Rear Left	ID: AAW8; VIN Z (11th digit); CV Axle Shaft
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Directly replaces or cross-references 1 part number

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

TrakMotive — GM-8473