Home / Shop / Zumbrota Remanufactured Axle Assemblies RAA440-131B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Zumbrota Remanufactured Axle Assemblies RAA440-131B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

SKU: ZUDRAA440-131B

Axle Assemblies

Zumbrota Drivetrain

Zumbrota Remanufactured Axle Assemblies RAA440-131B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

SKU: ZUDRAA440-131B

Axle Assemblies

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

We accept

Description

Zumbrota Drivetrain remanufactured axle assembles offer reliable performance at a value price. They're available for thousands of applications—from passenger and off-road vehicles, to race cars and pulling trucks. The axle tubes are straightened to OE specifications; the housings are hydro-blasted and rinsed, then tested for surface wear and cracks; and the gear patterns and rolling torque are properly adjusted to ensure optimum tooth contact. Zumbrota replaces all seals, bearings, crush sleeves, pinion nuts, and shims on the front and/or rear axle assemblies. Order the replacement model recommended for your specific vehicle.

Part Type

Axle Assemblies

Data: v4.2 - Upd: 2026-10-15 04:47:12

Specifications

Product Attributes - Brand: Zumbrota Drivetrain
Product Attributes - Manufacturer's Part Number: RAA440-131B
Product Attributes - Part Type: Axle Assemblies
Product Attributes - Product Line: Zumbrota Remanufactured Axle Assemblies
Product Attributes - UPC: 883584763352
Product Attributes - Axle Shafts Included: Yes
Product Attributes - Brakes Included: No
Product Attributes - Center Section Type: Open
Product Attributes - Third Member Included: Yes
Product Attributes - Ring and Pinion Included: Yes
Product Attributes - Ring and Pinion Ratio: 3.73:1
Product Attributes - Wheel Studs Included: No
Product Attributes - Bearings Included: Yes
Product Attributes - Seals Included: Yes
Product Attributes - Remanufactured: Yes
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Please have your VIN number ready when ordering. Does not fit Denali models.

Reference Information

Brand Name/s	Zumbrota Drivetrain
StreetFX SKU	zudRAA440-131B
SFX Item ID	4865066
Supplier Item Code	4865066
Manufacturer SKU	RAA440-131B
Manufacturer UPC	883584763352
Alternative References	ZUMRAA440-131B

Compatibility

Application Data

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	SLE
Beginning Year	2010
Ending Year	2009
Drivetrain	4WD
Engine Type	V8
Engine Size	4.8L/294
Liter	4.8
CID	294
CC	5328
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	J

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	SLE
Beginning Year	2010
Ending Year	2009
Drivetrain	4WD
Engine Type	V8
Engine Size	6.0L/364
Liter	6.0
CID	364
CC	5967
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	Y

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	SLE
Beginning Year	2012
Ending Year	2011
Drivetrain	4WD
Engine Type	V8
Engine Size	5.3L/325
Liter	5.3
CID	325
CC	5328
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	3

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	SLE
Beginning Year	2007
Ending Year	2013
Drivetrain	4WD
Engine Type	V8
Engine Size	6.0L/364
Liter	6.0
CID	364
CC	5967
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	0

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	SLE
Beginning Year	2010
Ending Year	2013
Drivetrain	4WD
Engine Type	V8
Engine Size	4.8L/294
Liter	4.8
CID	294
CC	5967
Engine Family	GM Gas/Electric hybrid V8
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	A

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	SLE
Beginning Year	2010
Ending Year	2013
Drivetrain	4WD
Engine Type	V8
Engine Size	6.2L/376
Liter	6.2
CID	376
CC	6162
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	2

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	SLE
Beginning Year	2012
Ending Year	2013
Drivetrain	4WD
Engine Type	V8
Engine Size	5.3L/325
Liter	5.3
CID	325
CC	5328
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	7

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	SLT
Beginning Year	2007
Ending Year	2009
Drivetrain	4WD
Engine Type	V8
Engine Size	5.3L/325
Liter	5.3
CID	325
CC	5328
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	M

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	SLT
Beginning Year	2009
Ending Year	2009
Drivetrain	4WD
Engine Type	V8
Engine Size	6.2L/376
Liter	6.2
CID	376
CC	6162
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	J

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	SLT
Beginning Year	2012
Ending Year	2009
Drivetrain	4WD
Engine Type	V8
Engine Size	6.0L/364
Liter	6.0
CID	364
CC	5967
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	Y

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	SLT
Beginning Year	2007
Ending Year	2011
Drivetrain	4WD
Engine Type	V8
Engine Size	5.3L/325
Liter	5.3
CID	325
CC	5328
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	3

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	SLT
Beginning Year	2007
Ending Year	2013
Drivetrain	4WD
Engine Type	V8
Engine Size	5.3L/325
Liter	5.3
CID	325
CC	5328
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	0

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	SLT
Beginning Year	2009
Ending Year	2009
Drivetrain	4WD
Engine Type	V8
Engine Size	6.2L/376
Liter	6.2
CID	376
CC	6162
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	2

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	SLT
Beginning Year	2012
Ending Year	2013
Drivetrain	4WD
Engine Type	V8
Engine Size	5.3L/325
Liter	5.3
CID	325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	7
CC	5328

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	LTZ
Beginning Year	2008
Ending Year	2009
Drivetrain	4WD
Engine Type	V6
Engine Size	4.8L/294
Liter	4.8
CID	294
CC	6162
Engine Family	GM V6
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	C

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	LTZ
Beginning Year	2009
Ending Year	2009
Drivetrain	4WD
Engine Type	V8
Engine Size	6.2L/376
Liter	6.2
CID	376
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	M
CC	6162

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	HYBRID
Beginning Year	2007
Ending Year	2009
Drivetrain	4WD
Engine Type	V8
Engine Size	6.0L/364
Liter	6.0
CID	364
CC	5967
Engine Family	GM Gas/Electric hybrid V8
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	J

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	HYBRID
Beginning Year	2007
Ending Year	2013
Drivetrain	4WD
Engine Type	V8
Engine Size	6.0L/364
Liter	6.0
CID	364
Engine Family	GM Gas/Electric hybrid V8
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	3
CC	5967

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	WT
Beginning Year	2008
Ending Year	2009
Drivetrain	4WD
Engine Type	V6
Engine Size	4.3L/262
Liter	4.3
CID	262
CC	5328
Engine Family	GM V6
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	X

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	WT
Beginning Year	2010
Ending Year	2013
Drivetrain	4WD
Engine Type	V8
Engine Size	5.3L/325
Liter	5.3
CID	325
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	3
CC	5328

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	WT
Beginning Year	2010
Ending Year	2013
Drivetrain	4WD
Engine Type	V8
Engine Size	4.8L/294
Liter	4.8
CID	294
CC	5328
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	A

Universal	No
Make	GMC
Model	SIERRA 1500
Submodel	WT
Beginning Year	2012
Ending Year	2013
Drivetrain	4WD
Engine Type	V8
Engine Size	5.3L/325
Liter	5.3
CID	325
CC	5328
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	7

Universal	No
Make	GMC
Model	YUKON
Submodel	HYBRID
Beginning Year	2008
Ending Year	2013
Drivetrain	4WD
Engine Type	V8
Engine Size	5.3L/325
Liter	5.3
CID	325
CC	5328
Engine Family	GM Gas/Electric hybrid V8
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	5

Universal	No
Make	GMC
Model	YUKON
Submodel	SLE
Beginning Year	2007
Ending Year	2009
Drivetrain	4WD
Engine Type	V8
Engine Size	4.8L/294
Liter	4.8
CID	294
CC	5328
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	C

Universal	No
Make	GMC
Model	YUKON
Submodel	SLE
Beginning Year	2007
Ending Year	2009
Drivetrain	4WD
Engine Type	V8
Engine Size	6.0L/364
Liter	6.0
CID	364
CC	5967
Engine Family	Chevy small block Gen III/IV (LS-based engines)
Application Notes	Ratio: 3.73; GM 8.25 Inch Ring Gear, IFS, Ratio Option GT4
Engine VIN Code	M

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Zumbrota Remanufactured Axle Assemblies RAA440-131B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Zumbrota Remanufactured Axle Assemblies RAA440-131B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Description

Part Type

Specifications

Reference Information

Compatibility

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