Home / Shop / Zumbrota Remanufactured Axle Assemblies for 2003-2005 RAM 2500, 3500 - RAA434-1950A Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Zumbrota Remanufactured Axle Assemblies for 2003-2005 RAM 2500, 3500 - RAA434-1950A Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

SKU: ZUDRAA434-1950A

Axle Assemblies

Zumbrota Drivetrain

Zumbrota Remanufactured Axle Assemblies for 2003-2005 RAM 2500, 3500 - RAA434-1950A Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

SKU: ZUDRAA434-1950A

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 18:07:04

Specifications

Product Attributes - Brand: Zumbrota Drivetrain
Product Attributes - Manufacturer's Part Number: RAA434-1950A
Product Attributes - Part Type: Axle Assemblies
Product Attributes - Product Line: Zumbrota Remanufactured Axle Assemblies
Product Attributes - UPC: 883584724018
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.

Reference Information

Brand Name/s	Zumbrota Drivetrain
StreetFX SKU	zudRAA434-1950A
SFX Item ID	4864396
Supplier Item Code	4864396
Manufacturer SKU	RAA434-1950A
Manufacturer UPC	883584724018
Alternative References	ZUMRAA434-1950A

Compatibility

Application Data

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	359
Drivetrain	4WD
Ending Year	2003
Engine Family	CUMMINS L6 DIESEL
Engine Size	5.9L/359
Engine Type	L6
Engine VIN Code	6
Liter	5.9
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	LARAMIE

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CC	7990
CID	488
Drivetrain	4WD
Ending Year	2003
Engine Family	Mopar V10
Engine Size	8.0L/488
Engine Type	V10
Engine VIN Code	W
Liter	8.0
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	LARAMIE

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	359
Drivetrain	RWD
Ending Year	2003
Engine Family	CUMMINS L6 DIESEL
Engine Size	5.9L/359
Engine Type	L6
Engine VIN Code	6
Liter	5.9
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	LARAMIE

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CC	7990
CID	488
Drivetrain	RWD
Ending Year	2003
Engine Family	Mopar V10
Engine Size	8.0L/488
Engine Type	V10
Engine VIN Code	W
Liter	8.0
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	LARAMIE

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	359
Drivetrain	4WD
Ending Year	2005
Engine Family	CUMMINS L6 DIESEL
Engine Size	5.9L/359
Engine Type	L6
Engine VIN Code	C
Liter	5.9
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	LARAMIE

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	345
Drivetrain	4WD
Ending Year	2005
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Engine Type	V8
Engine VIN Code	D
Liter	5.7
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	LARAMIE

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	359
Drivetrain	RWD
Ending Year	2005
Engine Family	CUMMINS L6 DIESEL
Engine Size	5.9L/359
Engine Type	L6
Engine VIN Code	C
Liter	5.9
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	LARAMIE

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	345
Drivetrain	RWD
Ending Year	2005
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Engine Type	V8
Engine VIN Code	D
Liter	5.7
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	LARAMIE

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CC	7990
CID	488
Drivetrain	4WD
Ending Year	2003
Engine Family	Mopar V10
Engine Size	8.0L/488
Engine Type	V10
Engine VIN Code	W
Liter	8.0
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	SLT

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CC	7990
CID	488
Drivetrain	RWD
Ending Year	2003
Engine Family	Mopar V10
Engine Size	8.0L/488
Engine Type	V10
Engine VIN Code	W
Liter	8.0
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	SLT

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	359
Drivetrain	4WD
Ending Year	2004
Engine Family	CUMMINS L6 DIESEL
Engine Size	5.9L/359
Engine Type	L6
Engine VIN Code	6
Liter	5.9
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	SLT

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	359
Drivetrain	RWD
Ending Year	2004
Engine Family	CUMMINS L6 DIESEL
Engine Size	5.9L/359
Engine Type	L6
Engine VIN Code	6
Liter	5.9
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	SLT

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	359
Drivetrain	4WD
Ending Year	2005
Engine Family	CUMMINS L6 DIESEL
Engine Size	5.9L/359
Engine Type	L6
Engine VIN Code	C
Liter	5.9
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	SLT

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	345
Drivetrain	4WD
Ending Year	2005
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Engine Type	V8
Engine VIN Code	D
Liter	5.7
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	SLT

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	359
Drivetrain	RWD
Ending Year	2005
Engine Family	CUMMINS L6 DIESEL
Engine Size	5.9L/359
Engine Type	L6
Engine VIN Code	C
Liter	5.9
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	SLT

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	345
Drivetrain	RWD
Ending Year	2005
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Engine Type	V8
Engine VIN Code	D
Liter	5.7
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	SLT

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CC	7990
CID	488
Drivetrain	4WD
Ending Year	2003
Engine Family	Mopar V10
Engine Size	8.0L/488
Engine Type	V10
Engine VIN Code	W
Liter	8.0
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	ST

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CC	7990
CID	488
Drivetrain	RWD
Ending Year	2003
Engine Family	Mopar V10
Engine Size	8.0L/488
Engine Type	V10
Engine VIN Code	W
Liter	8.0
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	ST

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	359
Drivetrain	4WD
Ending Year	2004
Engine Family	CUMMINS L6 DIESEL
Engine Size	5.9L/359
Engine Type	L6
Engine VIN Code	6
Liter	5.9
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	ST

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	359
Drivetrain	RWD
Ending Year	2004
Engine Family	CUMMINS L6 DIESEL
Engine Size	5.9L/359
Engine Type	L6
Engine VIN Code	6
Liter	5.9
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	ST

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	359
Drivetrain	4WD
Ending Year	2005
Engine Family	CUMMINS L6 DIESEL
Engine Size	5.9L/359
Engine Type	L6
Engine VIN Code	C
Liter	5.9
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	ST

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	345
Drivetrain	4WD
Ending Year	2005
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Engine Type	V8
Engine VIN Code	D
Liter	5.7
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	ST

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	359
Drivetrain	RWD
Ending Year	2005
Engine Family	CUMMINS L6 DIESEL
Engine Size	5.9L/359
Engine Type	L6
Engine VIN Code	C
Liter	5.9
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	ST

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CID	345
Drivetrain	RWD
Ending Year	2005
Engine Family	Mopar Hemi Gen III
Engine Size	5.7L/345
Engine Type	V8
Engine VIN Code	D
Liter	5.7
Make	DODGE
Model	RAM 2500
Region	USA
Submodel	ST

Application Notes	Remanufactured Front Differential; United States (USA); Ratio: 3.73; AAM 9.25 Inch Ring Gear, includes main housing and internals only, no axles, ball joints, spindles, steering components, or brakes
Beginning Year	2003
CC	7990
CID	488
Drivetrain	4WD
Ending Year	2003
Engine Family	Mopar V10
Engine Size	8.0L/488
Engine Type	V10
Engine VIN Code	W
Liter	8.0
Make	DODGE
Model	RAM 3500
Region	USA
Submodel	LARAMIE

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Zumbrota Remanufactured Axle Assemblies for 2003-2005 RAM 2500, 3500 - RAA434-1950A Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Zumbrota Remanufactured Axle Assemblies for 2003-2005 RAM 2500, 3500 - RAA434-1950A Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Description

Part Type

Specifications

Reference Information

Compatibility

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