Home / Shop / Zumbrota Remanufactured Axle Assemblies for 2011-2014 SIERRA 3500 HD, SILVERADO HD - RAA435-275A Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Zumbrota Remanufactured Axle Assemblies for 2011-2014 SIERRA 3500 HD, SILVERADO HD - RAA435-275A Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

SKU: ZUDRAA435-275A

Axle Assemblies

Zumbrota Drivetrain

Zumbrota Remanufactured Axle Assemblies for 2011-2014 SIERRA 3500 HD, SILVERADO HD - RAA435-275A Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

SKU: ZUDRAA435-275A

Axle Assemblies

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

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 04:52:06

Specifications

Product Attributes - Brand: Zumbrota Drivetrain
Product Attributes - Manufacturer's Part Number: RAA435-275A
Product Attributes - Part Type: Axle Assemblies
Product Attributes - Product Line: Zumbrota Remanufactured Axle Assemblies
Product Attributes - UPC: 883584711186
Product Attributes - Axle Shafts Included: No
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 dually models.

Reference Information

Brand Name/s	Zumbrota Drivetrain
StreetFX SKU	zudRAA435-275A
SFX Item ID	4861671
Supplier Item Code	4861671
Manufacturer SKU	RAA435-275A
Manufacturer UPC	883584711186
Alternative References	ZUMRAA435-275A

Compatibility

Application Data

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	SLE
Beginning Year	2011
Ending Year	2014
Drivetrain	4WD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	8

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	SLE
Beginning Year	2011
Ending Year	2014
Drivetrain	RWD
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; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	G

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	SLE
Beginning Year	2011
Ending Year	2014
Drivetrain	RWD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	8

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	SLT
Beginning Year	2011
Ending Year	2012
Drivetrain	4WD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	L

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	SLT
Beginning Year	2011
Ending Year	2012
Drivetrain	RWD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	L

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	SLT
Beginning Year	2011
Ending Year	2014
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; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	G

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	SLT
Beginning Year	2011
Ending Year	2014
Drivetrain	4WD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	8

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	SLT
Beginning Year	2011
Ending Year	2014
Drivetrain	RWD
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; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	G

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	SLT
Beginning Year	2011
Ending Year	2014
Drivetrain	RWD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	8

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	WT
Beginning Year	2011
Ending Year	2012
Drivetrain	4WD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	L

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	WT
Beginning Year	2011
Ending Year	2012
Drivetrain	RWD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	L

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	WT
Beginning Year	2011
Ending Year	2014
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; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	G

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	WT
Beginning Year	2011
Ending Year	2014
Drivetrain	4WD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	8

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	WT
Beginning Year	2011
Ending Year	2014
Drivetrain	RWD
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; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	G

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	WT
Beginning Year	2011
Ending Year	2014
Drivetrain	RWD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 3500 HD
Submodel	WT
Beginning Year	2011
Ending Year	2014
Drivetrain	4WD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	8

Universal	No
Make	CHEVROLET
Model	SILVERADO 3500 HD
Submodel	WT
Beginning Year	2011
Ending Year	2014
Drivetrain	RWD
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; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	G

Universal	No
Make	CHEVROLET
Model	SILVERADO 3500 HD
Submodel	WT
Beginning Year	2011
Ending Year	2014
Drivetrain	RWD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	8

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	DENALI
Beginning Year	2011
Ending Year	2014
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; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	G

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	DENALI
Beginning Year	2011
Ending Year	2014
Drivetrain	4WD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	8

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	DENALI
Beginning Year	2011
Ending Year	2014
Drivetrain	RWD
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; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	G

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	DENALI
Beginning Year	2011
Ending Year	2014
Drivetrain	RWD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	8

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	SLE
Beginning Year	2011
Ending Year	2012
Drivetrain	4WD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	L

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	SLE
Beginning Year	2011
Ending Year	2012
Drivetrain	RWD
Engine Type	V8
Engine Size	6.6L/403
Liter	6.6
CID	403
CC	6599
Engine Family	DURAMAX V8 DIESEL
Application Notes	Ratio: 3.73; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	L

Universal	No
Make	GMC
Model	SIERRA 3500 HD
Submodel	SLE
Beginning Year	2011
Ending Year	2014
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; AAM 11.5 Inch Ring Gear, Single Rear Wheels, Ratio Option GT4, Without Posi Traction
Engine VIN Code	G

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Zumbrota Remanufactured Axle Assemblies for 2011-2014 SIERRA 3500 HD, SILVERADO HD - RAA435-275A Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Zumbrota Remanufactured Axle Assemblies for 2011-2014 SIERRA 3500 HD, SILVERADO HD - RAA435-275A Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Description

Part Type

Specifications

Reference Information

Compatibility

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