Home / Shop / Zumbrota Remanufactured Axle Assemblies RAA435-2118B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Zumbrota Remanufactured Axle Assemblies RAA435-2118B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

SKU: ZUDRAA435-2118B

Axle Assemblies

Zumbrota Drivetrain

Zumbrota Remanufactured Axle Assemblies RAA435-2118B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

SKU: ZUDRAA435-2118B

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: 2026-09-30 18:07:34

Specifications

Product Attributes - Brand: Zumbrota Drivetrain
Product Attributes - Manufacturer's Part Number: RAA435-2118B
Product Attributes - Part Type: Axle Assemblies
Product Attributes - Product Line: Zumbrota Remanufactured Axle Assemblies
Product Attributes - UPC: 883584792529
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.

Reference Information

Brand Name/s	Zumbrota Drivetrain
StreetFX SKU	zudRAA435-2118B
SFX Item ID	4862983
Supplier Item Code	4862983
Manufacturer SKU	RAA435-2118B
Manufacturer UPC	883584792529
Alternative References	ZUMRAA435-2118B

Compatibility

Application Data

Universal	No
Make	GMC
Model	ENVOY XUV
Submodel	SLT
Beginning Year	2005
Ending Year	2005
Drivetrain	4WD
Engine Type	L6
Engine Size	4.2L/256
Liter	4.2
CID	256
CC	5328
Engine Family	GM inline 6-cylinder
Application Notes	Ratio: 3.73; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	M

Universal	No
Make	GMC
Model	ENVOY XUV
Submodel	SLT
Beginning Year	2005
Ending Year	2005
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	M

Universal	No
Make	OLDSMOBILE
Model	BRAVADA
Submodel	BASE
Beginning Year	2002
Ending Year	2004
Drivetrain	RWD
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	M
CC	5328

Universal	No
Make	OLDSMOBILE
Model	BRAVADA
Submodel	BASE
Beginning Year	2002
Ending Year	2004
Drivetrain	4WD
Engine Type	L6
Engine Size	4.2L/256
Liter	4.2
CID	256
Engine Family	GM inline 6-cylinder
Application Notes	Ratio: 3.73; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	S

Universal	No
Make	GMC
Model	ENVOY XL
Submodel	SLE
Beginning Year	2002
Ending Year	2005
Drivetrain	RWD
Engine Type	L6
Engine Size	4.2L/256
Liter	4.2
CID	256
CC	5328
Engine Family	GM inline 6-cylinder
Application Notes	Ratio: 3.73; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	S

Universal	No
Make	GMC
Model	ENVOY XL
Submodel	SLE
Beginning Year	2003
Ending Year	2004
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	P

Universal	No
Make	GMC
Model	ENVOY XL
Submodel	SLE
Beginning Year	2003
Ending Year	2004
Drivetrain	RWD
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	P

Universal	No
Make	GMC
Model	ENVOY XL
Submodel	SLE
Beginning Year	2005
Ending Year	2005
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	M

Universal	No
Make	GMC
Model	ENVOY XL
Submodel	SLE
Beginning Year	2005
Ending Year	2005
Drivetrain	RWD
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	M
CC	5328

Universal	No
Make	GMC
Model	ENVOY XL
Submodel	SLT
Beginning Year	2002
Ending Year	2005
Drivetrain	4WD
Engine Type	L6
Engine Size	4.2L/256
Liter	4.2
CID	256
Engine Family	GM inline 6-cylinder
Application Notes	Ratio: 3.73; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	S

Universal	No
Make	GMC
Model	ENVOY XL
Submodel	SLT
Beginning Year	2002
Ending Year	2005
Drivetrain	RWD
Engine Type	L6
Engine Size	4.2L/256
Liter	4.2
CID	256
CC	5328
Engine Family	GM inline 6-cylinder
Application Notes	Ratio: 3.73; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	S

Universal	No
Make	GMC
Model	ENVOY XL
Submodel	SLT
Beginning Year	2003
Ending Year	2004
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	P

Universal	No
Make	GMC
Model	ENVOY XL
Submodel	SLT
Beginning Year	2003
Ending Year	2004
Drivetrain	RWD
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	P
CC	5328

Universal	No
Make	GMC
Model	ENVOY XL
Submodel	SLT
Beginning Year	2005
Ending Year	2005
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	M
CC	5328

Universal	No
Make	GMC
Model	ENVOY XL
Submodel	SLT
Beginning Year	2005
Ending Year	2005
Drivetrain	RWD
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	M
CC	5328

Universal	No
Make	GMC
Model	ENVOY XUV
Submodel	SLE
Beginning Year	2004
Ending Year	2004
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	P
CC	5328

Universal	No
Make	GMC
Model	ENVOY XUV
Submodel	SLE
Beginning Year	2004
Ending Year	2004
Drivetrain	RWD
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	P
CC	5328

Universal	No
Make	GMC
Model	ENVOY XUV
Submodel	SLE
Beginning Year	2004
Ending Year	2005
Drivetrain	4WD
Engine Type	L6
Engine Size	4.2L/256
Liter	4.2
CID	256
Engine Family	GM inline 6-cylinder
Application Notes	Ratio: 3.73; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	S

Universal	No
Make	GMC
Model	ENVOY XUV
Submodel	SLE
Beginning Year	2004
Ending Year	2005
Drivetrain	RWD
Engine Type	L6
Engine Size	4.2L/256
Liter	4.2
CID	256
Engine Family	GM inline 6-cylinder
Application Notes	Ratio: 3.73; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	S

Universal	No
Make	GMC
Model	ENVOY XUV
Submodel	SLE
Beginning Year	2005
Ending Year	2005
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	M
CC	5328

Universal	No
Make	GMC
Model	ENVOY XUV
Submodel	SLE
Beginning Year	2005
Ending Year	2005
Drivetrain	RWD
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	M

Universal	No
Make	GMC
Model	ENVOY XUV
Submodel	SLT
Beginning Year	2004
Ending Year	2004
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	P

Universal	No
Make	GMC
Model	ENVOY XUV
Submodel	SLT
Beginning Year	2004
Ending Year	2004
Drivetrain	RWD
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; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	P
CC	5328

Universal	No
Make	GMC
Model	ENVOY XUV
Submodel	SLT
Beginning Year	2004
Ending Year	2005
Drivetrain	4WD
Engine Type	L6
Engine Size	4.2L/256
Liter	4.2
CID	256
Engine Family	GM inline 6-cylinder
Application Notes	Ratio: 3.73; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	S

Universal	No
Make	GMC
Model	ENVOY XUV
Submodel	SLT
Beginning Year	2004
Ending Year	2005
Drivetrain	RWD
Engine Type	L6
Engine Size	4.2L/256
Liter	4.2
CID	256
Engine Family	GM inline 6-cylinder
Application Notes	Ratio: 3.73; AAM 8 Inch Ring Gear, With 113 Inch Wheel Base, Ratio Option GT4, Without Posi Traction
Engine VIN Code	S

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Zumbrota Remanufactured Axle Assemblies RAA435-2118B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Zumbrota Remanufactured Axle Assemblies RAA435-2118B Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Description

Part Type

Specifications

Reference Information

Compatibility

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