Home / Shop / Zumbrota Remanufactured Axle Assemblies for 2007-2013 SIERRA 1500, SILVERADO 1500 - RAA435-2260B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Zumbrota Remanufactured Axle Assemblies for 2007-2013 SIERRA 1500, SILVERADO 1500 - RAA435-2260B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

SKU: ZUDRAA435-2260B

Axle Assemblies

Zumbrota Drivetrain

Zumbrota Remanufactured Axle Assemblies for 2007-2013 SIERRA 1500, SILVERADO 1500 - RAA435-2260B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

SKU: ZUDRAA435-2260B

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 04:47:15

Specifications

Product Attributes - Brand: Zumbrota Drivetrain
Product Attributes - Manufacturer's Part Number: RAA435-2260B
Product Attributes - Part Type: Axle Assemblies
Product Attributes - Product Line: Zumbrota Remanufactured Axle Assemblies
Product Attributes - UPC: 883584723219
Product Attributes - Ring and Pinion Included: Yes
Product Attributes - Ring and Pinion Ratio: 3.73:1
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 - 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. Fits models with 14-bolt differential cover and JD9 brake option.

Reference Information

Brand Name/s	Zumbrota Drivetrain
StreetFX SKU	zudRAA435-2260B
SFX Item ID	4864931
Supplier Item Code	4864931
Manufacturer SKU	RAA435-2260B
Manufacturer UPC	883584723219
Alternative References	ZUMRAA435-2260B

Compatibility

Application Data

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2009
CC	5967
CID	364
Drivetrain	4WD
Ending Year	2009
Engine Family	GM V8 FULL HYBRID EV-GAS (FHEV)
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	5
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	HYBRID

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2009
CC	5967
CID	364
Drivetrain	RWD
Ending Year	2009
Engine Family	GM V8 FULL HYBRID EV-GAS (FHEV)
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	5
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	HYBRID

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2010
CC	5967
CID	364
Drivetrain	4WD
Ending Year	2013
Engine Family	GM V8 FULL HYBRID EV-FLEX (FHEV)
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	J
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	HYBRID

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2010
CC	5967
CID	364
Drivetrain	RWD
Ending Year	2013
Engine Family	GM V8 FULL HYBRID EV-FLEX (FHEV)
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	J
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	HYBRID

Application Notes	Remanufactured Rear Differential; Disc; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Brake Option JD9, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2007
CID	294
Drivetrain	4WD
Ending Year	2008
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Engine VIN Code	C
Liter	4.8
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LS

Application Notes	Remanufactured Rear Differential; Disc; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Brake Option JD9, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2007
CID	294
Drivetrain	RWD
Ending Year	2008
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Engine VIN Code	C
Liter	4.8
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LS

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2009
CID	294
Drivetrain	4WD
Ending Year	2009
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Engine VIN Code	C
Liter	4.8
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LS

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2009
CID	294
Drivetrain	RWD
Ending Year	2009
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Engine VIN Code	C
Liter	4.8
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LS

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2010
CC	5328
CID	325
Drivetrain	4WD
Ending Year	2011
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 FLEX FUEL
Engine Size	5.3L/325
Engine Type	V8
Engine VIN Code	3
Liter	5.3
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LS

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2010
CC	5328
CID	325
Drivetrain	RWD
Ending Year	2011
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 FLEX FUEL
Engine Size	5.3L/325
Engine Type	V8
Engine VIN Code	3
Liter	5.3
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LS

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2010
CID	294
Drivetrain	4WD
Ending Year	2013
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 FLEX FUEL
Engine Size	4.8L/294
Engine Type	V8
Engine VIN Code	A
Liter	4.8
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LS

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2010
CC	5328
CID	325
Drivetrain	4WD
Ending Year	2013
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 FLEX FUEL
Engine Size	5.3L/325
Engine Type	V8
Engine VIN Code	0
Liter	5.3
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LS

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2010
CID	294
Drivetrain	RWD
Ending Year	2013
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 FLEX FUEL
Engine Size	4.8L/294
Engine Type	V8
Engine VIN Code	A
Liter	4.8
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LS

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2010
CC	5328
CID	325
Drivetrain	RWD
Ending Year	2013
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 FLEX FUEL
Engine Size	5.3L/325
Engine Type	V8
Engine VIN Code	0
Liter	5.3
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LS

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2011
CID	262
Drivetrain	4WD
Ending Year	2011
Engine Family	GM V6 GAS
Engine Size	4.3L/262
Engine Type	V6
Engine VIN Code	X
Liter	4.3
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LS

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2011
CID	262
Drivetrain	RWD
Ending Year	2011
Engine Family	GM V6 GAS
Engine Size	4.3L/262
Engine Type	V6
Engine VIN Code	X
Liter	4.3
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LS

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2012
CC	5328
CID	325
Drivetrain	4WD
Ending Year	2013
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 FLEX FUEL
Engine Size	5.3L/325
Engine Type	V8
Engine VIN Code	7
Liter	5.3
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LS

Application Notes	Remanufactured Rear Differential; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2012
CC	5328
CID	325
Drivetrain	RWD
Ending Year	2013
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 FLEX FUEL
Engine Size	5.3L/325
Engine Type	V8
Engine VIN Code	7
Liter	5.3
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LS

Application Notes	Remanufactured Rear Differential; Disc; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Brake Option JD9, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2007
CID	294
Drivetrain	4WD
Ending Year	2008
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Engine VIN Code	C
Liter	4.8
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LT

Application Notes	Remanufactured Rear Differential; Disc; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Brake Option JD9, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2007
CC	5328
CID	325
Drivetrain	4WD
Ending Year	2008
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 FLEX FUEL
Engine Size	5.3L/325
Engine Type	V8
Engine VIN Code	3
Liter	5.3
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LT

Application Notes	Remanufactured Rear Differential; Disc; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Brake Option JD9, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2007
CC	5328
CID	325
Drivetrain	4WD
Ending Year	2008
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 FLEX FUEL
Engine Size	5.3L/325
Engine Type	V8
Engine VIN Code	0
Liter	5.3
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LT

Application Notes	Remanufactured Rear Differential; Disc; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Brake Option JD9, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2007
CC	5328
CID	325
Drivetrain	4WD
Ending Year	2008
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Engine VIN Code	M
Liter	5.3
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LT

Application Notes	Remanufactured Rear Differential; Disc; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Brake Option JD9, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2007
CC	5328
CID	325
Drivetrain	4WD
Ending Year	2008
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	5.3L/325
Engine Type	V8
Engine VIN Code	J
Liter	5.3
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LT

Application Notes	Remanufactured Rear Differential; Disc; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Brake Option JD9, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2007
CC	5967
CID	364
Drivetrain	4WD
Ending Year	2008
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	6.0L/364
Engine Type	V8
Engine VIN Code	Y
Liter	6.0
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LT

Application Notes	Remanufactured Rear Differential; Disc; United States (USA); Ratio: 3.73; GM 14 Bolt 9.5 Inch Ring Gear, Semi-Float Axles, Brake Option JD9, Ratio Option GT4, Without Posi Traction, Does Not Include Hubs, Brakes, Backing Plates, Or Axle Shafts
Beginning Year	2007
CID	294
Drivetrain	RWD
Ending Year	2008
Engine Family	CHEVY SMALL BLOCK GEN III/IV LS V8 GAS
Engine Size	4.8L/294
Engine Type	V8
Engine VIN Code	C
Liter	4.8
Make	CHEVROLET
Model	SILVERADO 1500
Region	USA
Submodel	LT

Loading compatibility information...

Keep shopping

Zumbrota Remanufactured Axle Assemblies for 2007-2013 SIERRA 1500, SILVERADO 1500 - RAA435-2260B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Zumbrota Remanufactured Axle Assemblies for 2007-2013 SIERRA 1500, SILVERADO 1500 - RAA435-2260B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Description

Part Type

Specifications

Reference Information

Compatibility

More from Zumbrota Drivetrain

Zumbrota Remanufactured Manual Transmissions for 1994-1997 RAM 2500, 3500 - RMT4500D-4 Reman Transmission, NV4500, 94-97 Dodge 8.0L or Diesel, 5 spd, 4WD, cast iron case, alum top cover

Zumbrota Drivetrain Manual Transmissions RMT60396 S40 Transmission for 1996-2000 Honda Civic

Zumbrota Remanufactured Manual Transmissions for 1999-2005 RAM 2500, 3500 - RMT5600D-4 Reman Transmission, NV5600, , '99-'05 Dodge 5.9L Diesel, 6 speed, 4WD, 1.375" input

Zumbrota Remanufactured Manual Transmissions RMTNSG370-6 Transmission, Remanufactured, Six Speed, NSG370, Dodge, Jeep, RWD, Each

Zumbrota Remanufactured Manual Transmissions RMT4500D-2 Reman Transmission, NV4500, 94-97 Dodge 5.2L & 5.9L, gas 5 spd, 2WD, cast iron case, aluminum top cover

Zumbrota Remanufactured Manual Transmissions RMTS5-42-2 Transmission, Remanufactured, Five Speed, S5-42, 5.72:1 First Gear, Ford, RWD, Each