Home / Shop / Motive Gear Ten Factory Axle Shafts MG20132B Shaft, Direct Fit, 4340 Chromoly, 30-Spline, 19.150 in. Length, Chevy, GMC, Each

Motive Gear Ten Factory Axle Shafts MG20132B Shaft, Direct Fit, 4340 Chromoly, 30-Spline, 19.150 in. Length, Chevy, GMC, Each

SKU: MGRMG20132B

Axle Shafts, Direct Fit

Motive Gear

Motive Gear Ten Factory Axle Shafts MG20132B Shaft, Direct Fit, 4340 Chromoly, 30-Spline, 19.150 in. Length, Chevy, GMC, Each

SKU: MGRMG20132B

Axle Shafts, Direct Fit

Sale ends in Calculating... Sun 18 Oct, 12:50 am AEST

BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

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Description

Motive Gear Ten Factory replacement axle shafts are available for direct fitment on nearly two dozen axle models and hundreds of vehicle applications. Built from quality materials and heat-treated for strength and durability, Ten Factory axle shafts are offered individually to swap out a broken or worn original—as well as in more complete kits, with multiple shafts, wheel studs, bearings, and seals (depending on your selection). The components feature strong forgings and alloys for quality axle shafts you can rely on. Choose the parts needed for your specific make and model.

Part Type

Axle Shafts, Direct Fit

Data: v4.2 - Upd: 2026-10-17 00:32:34

Specifications

Product Attributes - Brand: TEN FACTORY
Product Attributes - Manufacturer's Part Number: MG20132B
Product Attributes - Part Type: Axle Shafts, Direct Fit
Product Attributes - Product Line: Motive Gear Ten Factory Axle Shafts
Product Attributes - UPC: 698231878385
Product Attributes - Differential Case Design Type: GM 8.5 in. (truck, front)
Product Attributes - Axle Type: Front inner
Product Attributes - Axle Length (in.): 19.15
Product Attributes - Inner Axle Splines: 30
Product Attributes - Axle Material: 4340 chromoly
Product Attributes - Wheel Studs Included: No
Product Attributes - Bearings Included: No
Product Attributes - Seals Included: No
Product Attributes - Remanufactured: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Requires upgrading to 30-spline differential.

Reference Information

Brand Name/s	Motive Gear
StreetFX SKU	mgrMG20132B
SFX Item ID	4798115
Supplier Item Code	4798115
Manufacturer SKU	MG20132B
Manufacturer UPC	698231878385
Alternative References	MOTMG20132B, 30-Spline

Compatibility

Application Data

Make	CHEVROLET
Model	K10
Submodel	CHEYENNE
Beginning Year	1977
Ending Year	1978
Engine Type	V8
Liter	5.0
CID	305
Engine Family	Chevy small block Gen I
Engine Size	5.0L/305
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	U
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CHEYENNE
Beginning Year	1977
Ending Year	1980
Engine Type	V8
Liter	6.6
CID	400
Engine Family	Chevy small block Gen I
Engine Size	6.6L/400
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	R
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CHEYENNE
Beginning Year	1977
Ending Year	1981
Engine Type	L6
Liter	4.1
CID	250
Engine Family	GM inline 6-cylinder
Engine Size	4.1L/250
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	D
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CHEYENNE
Beginning Year	1977
Ending Year	1981
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	L
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CHEYENNE
Beginning Year	1980
Ending Year	1980
Engine Type	L6
Liter	4.8
CID	292
Engine Family	GM inline 6-cylinder
Engine Size	4.8L/292
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	T
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CHEYENNE
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	M
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CHEYENNE
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Liter	6.6
CID	400
Engine Family	Chevy small block Gen I
Engine Size	6.6L/400
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	X
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CHEYENNE
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Liter	7.4
CID	454
Engine Family	Chevy big block Mark IV
Engine Size	7.4L/454
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	S
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CHEYENNE
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Liter	7.4
CID	454
Engine Family	Chevy big block Mark IV
Engine Size	7.4L/454
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	W
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CHEYENNE
Beginning Year	1981
Ending Year	1981
Engine Type	V8
Liter	5.0
CID	305
Engine Family	Chevy small block Gen I
Engine Size	5.0L/305
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	H
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM
Beginning Year	1981
Ending Year	1984
Engine Type	L6
Liter	4.1
CID	250
Engine Family	GM inline 6-cylinder
Engine Size	4.1L/250
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	D
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM
Beginning Year	1981
Ending Year	1986
Engine Type	V8
Liter	5.0
CID	305
Engine Family	Chevy small block Gen I
Engine Size	5.0L/305
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	H
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM
Beginning Year	1981
Ending Year	1986
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	L
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM
Beginning Year	1982
Ending Year	1986
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	M
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM
Beginning Year	1982
Ending Year	1986
Engine Type	V8
Liter	6.2
CID	379
Engine Family	Chevy diesel
Engine Size	6.2L/379
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	C
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM
Beginning Year	1985
Ending Year	1986
Engine Type	V6
Liter	4.3
CID	262
Engine Family	GM V6
Engine Size	4.3L/262
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	N
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM DELUXE
Beginning Year	1977
Ending Year	1978
Engine Type	V8
Liter	5.0
CID	305
Engine Family	Chevy small block Gen I
Engine Size	5.0L/305
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	U
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM DELUXE
Beginning Year	1977
Ending Year	1980
Engine Type	L6
Liter	4.1
CID	250
Engine Family	GM inline 6-cylinder
Engine Size	4.1L/250
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	D
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM DELUXE
Beginning Year	1977
Ending Year	1980
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	L
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM DELUXE
Beginning Year	1977
Ending Year	1980
Engine Type	V8
Liter	6.6
CID	400
Engine Family	Chevy small block Gen I
Engine Size	6.6L/400
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	R
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM DELUXE
Beginning Year	1980
Ending Year	1980
Engine Type	L6
Liter	4.8
CID	292
Engine Family	GM inline 6-cylinder
Engine Size	4.8L/292
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	T
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM DELUXE
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Liter	5.7
CID	350
Engine Family	Chevy small block Gen I
Engine Size	5.7L/350
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	M
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM DELUXE
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Liter	6.6
CID	400
Engine Family	Chevy small block Gen I
Engine Size	6.6L/400
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	X
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM DELUXE
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Liter	7.4
CID	454
Engine Family	Chevy big block Mark IV
Engine Size	7.4L/454
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	S
Region	USA

Make	CHEVROLET
Model	K10
Submodel	CUSTOM DELUXE
Beginning Year	1980
Ending Year	1980
Engine Type	V8
Liter	7.4
CID	454
Engine Family	Chevy big block Mark IV
Engine Size	7.4L/454
Drivetrain	4WD
Axle Shaft Position	Front Left Inner
Application Notes	Drive Axle Shaft; For GM 8.5" (10 Bolt); Performance Front Inner Axle; Axle Length 19.15"; 30 Spline; Uses 5-760X U-Joint; 4340 Chromoly
Engine VIN Code	W
Region	USA

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Motive Gear Ten Factory Axle Shafts MG20132B Shaft, Direct Fit, 4340 Chromoly, 30-Spline, 19.150 in. Length, Chevy, GMC, Each

Motive Gear Ten Factory Axle Shafts MG20132B Shaft, Direct Fit, 4340 Chromoly, 30-Spline, 19.150 in. Length, Chevy, GMC, Each

Description

Part Type

Specifications

Reference Information

Compatibility

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