OE Quality 60-Day Returns

PWRPart #: 42-2350

PWR 42-2350 Rack and Pinion Assembly

Name: PWR 42-2350 Rack and Pinion Assembly
Brand: PWR
SKU: HKKN-42-2350
Price: 823.59 USD
Availability: InStock

142 vehicles fit this part

Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

$823.59Free Shipping

Free ShippingNo Cost to Continental U.S.

Free Returns*Wrong fit? No cost

60-Day ReturnsMoney back guarantee

*Free return shipping only qualifies if our fitment verification tool is used.

In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.

OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Cadillac, Chevrolet, and GMC, Escalade, Escalade ESV, Suburban 1500, Tahoe, Yukon, Yukon XL 1500, Escalade EXT, and Avalanche

Easy Returns — Return within 60 days for a full refund

Fast Shipping — Most orders ship same business day before 1pm CST

Not what you need? See all Rack and Pinion Assembly options

Overview of PWR Hydraulic Rack and Pinion Assembly 42-2350

The PWR 42-2350 hydraulic rack and pinion assembly is designed for precise steering control in select Cadillac, Chevrolet, and GMC models. Engineered to meet regular grade specifications, this component ensures reliable performance for vehicles such as the Escalade, Tahoe, and Yukon.

Hydraulic rack and pinion type for smooth steering response
Includes inner tie rods and gasket/seal for secure installation
Four mounting holes with a total end-to-end length of 1394 mm
Steering input shaft diameter of 19.9 mm for compatibility
Female inlet and outlet line fittings with 12 mm diameter
Total steering turns lock to lock: 3.0 for controlled maneuvering

Detailed Product Description

The PWR 42-2350 rack and pinion assembly is a hydraulic steering component designed to replace worn or damaged steering racks in specific full-size SUVs and trucks. It features a 1394 mm end-to-end length and four mounting holes, ensuring a secure fit in vehicles like the Chevrolet Suburban 1500 and GMC Yukon XL 1500. The assembly includes inner tie rods and a gasket or seal, but mounting hardware and outer tie rods are not included, so additional parts may be required depending on your vehicle's configuration.

With a steering input shaft diameter of 19.9 mm and female inlet and outlet line fittings sized at 12 mm, this rack and pinion assembly integrates seamlessly with the hydraulic steering system. The total turns lock to lock is 3.0, providing a balance between responsive steering and driver control. This part is compatible with a range of Cadillac Escalade models, including the Escalade ESV and Escalade EXT, as well as Chevrolet Avalanche and GMC Yukon models.

Compatible Vehicles and Applications

Cadillac Escalade, Escalade ESV, Escalade EXT
Chevrolet Avalanche, Suburban 1500, Tahoe
GMC Yukon, Yukon XL 1500

This rack and pinion assembly is intended for use in hydraulic steering systems and is suitable for replacing original equipment in the listed vehicles to restore steering precision and safety.

Common Issues Addressed by This Rack and Pinion Assembly

Steering wheel play or looseness
Hydraulic fluid leaks from the steering rack
Difficulty in steering or uneven steering response
Noise or clunking during steering maneuvers
Worn or damaged inner tie rods affecting alignment

Installation Notes and Tips

Installation requires removal of the existing rack and pinion assembly and may involve disconnecting hydraulic lines and steering components. Since mounting hardware and outer tie rods are not included, ensure you have the necessary parts before beginning installation. Verify the steering input shaft diameter and line fitting sizes to confirm compatibility. Proper torque specifications should be followed for mounting bolts to maintain safety and performance.

Quality Assurance and Warranty

The PWR 42-2350 rack and pinion assembly is manufactured to meet regular grade standards, providing dependable performance for hydraulic steering systems. It includes a gasket or seal to ensure leak-free operation. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary.

Brand	PWR
Part Number	42-2350
End To End Length	1394
Gasket Or Seal Included	Yes
Grade Type	Regular
Inlet Line Fitting Diameter	12
Inlet Line Fitting Gender	Female
Inner Tie Rods Included	Yes
Mounting Brackets Included	No
Mounting Hardware Included	No
Mounting Hole Quantity	4
Outer Tie Rods Included	No
Outlet Line Fitting Diameter	12
Outlet Line Fitting Gender	Female
Steering Input Shaft Diameter	19.9
Total Turns Lock To Lock	3.0
Type	Hydraulic

This part fits 142 vehicles. Search below:

Year	Make	Model	Submodel	Liters	Cylinders	Position
2014	Cadillac	Escalade		6.2L	V8	N/A
2014	Cadillac	Escalade ESV		6.2L	V8	N/A
2014	Chevrolet	Suburban 1500		5.3L	V8	N/A
2014	Chevrolet	Tahoe		5.3L	V8	N/A
2014	GMC	Yukon		5.3L	V8	N/A
2014	GMC	Yukon		6.2L	V8	N/A
2014	GMC	Yukon XL 1500		5.3L	V8	N/A
2014	GMC	Yukon XL 1500		6.2L	V8	N/A
2013	Cadillac	Escalade	Base	6.2L	V8	N/A
2013	Cadillac	Escalade	Platinum	6.2L	V8	N/A
2013	Cadillac	Escalade	Premium	6.2L	V8	N/A
2013	Cadillac	Escalade	Luxury	6.2L	V8	N/A
2013	Cadillac	Escalade ESV		6.2L	V8	N/A
2013	Cadillac	Escalade EXT		6.2L	V8	N/A
2013	Chevrolet	Avalanche		5.3L	V8	N/A
2013	Chevrolet	Suburban 1500		6.0L	V8	N/A
2013	Chevrolet	Suburban 1500		5.3L	V8	N/A
2013	Chevrolet	Tahoe	LS	5.3L	V8	N/A
2013	Chevrolet	Tahoe	LT	5.3L	V8	N/A
2013	Chevrolet	Tahoe	LTZ	5.3L	V8	N/A
2013	Chevrolet	Tahoe	PPV	5.3L	V8	N/A
2013	Chevrolet	Tahoe	SSV	5.3L	V8	N/A
2013	GMC	Yukon	SLT	5.3L	V8	N/A
2013	GMC	Yukon	SLE	5.3L	V8	N/A
2013	GMC	Yukon	Denali	6.2L	V8	N/A
2013	GMC	Yukon XL 1500		5.3L	V8	N/A
2013	GMC	Yukon XL 1500		6.2L	V8	N/A
2012	Cadillac	Escalade	Base	6.2L	V8	N/A
2012	Cadillac	Escalade	Platinum	6.2L	V8	N/A
2012	Cadillac	Escalade	Premium	6.2L	V8	N/A
2012	Cadillac	Escalade	Special Edition	6.2L	V8	N/A
2012	Cadillac	Escalade	Luxury	6.2L	V8	N/A
2012	Cadillac	Escalade ESV		6.2L	V8	N/A
2012	Cadillac	Escalade EXT		6.2L	V8	N/A
2012	Chevrolet	Avalanche		5.3L	V8	N/A
2012	Chevrolet	Suburban 1500		6.0L	V8	N/A
2012	Chevrolet	Suburban 1500		5.3L	V8	N/A
2012	Chevrolet	Tahoe	Base	5.3L	V8	N/A
2012	Chevrolet	Tahoe	LS	5.3L	V8	N/A
2012	Chevrolet	Tahoe	LT	5.3L	V8	N/A
2012	Chevrolet	Tahoe	LTZ	5.3L	V8	N/A
2012	Chevrolet	Tahoe	PPV	5.3L	V8	N/A
2012	Chevrolet	Tahoe	SSV	5.3L	V8	N/A
2012	GMC	Yukon	Base	6.2L	V8	N/A
2012	GMC	Yukon	SLT	5.3L	V8	N/A
2012	GMC	Yukon	SLE	5.3L	V8	N/A
2012	GMC	Yukon	Denali	6.2L	V8	N/A
2012	GMC	Yukon XL 1500		5.3L	V8	N/A
2012	GMC	Yukon XL 1500		6.2L	V8	N/A
2011	Cadillac	Escalade	Base	6.2L	V8	N/A
2011	Cadillac	Escalade	Platinum	6.2L	V8	N/A
2011	Cadillac	Escalade	Premium	6.2L	V8	N/A
2011	Cadillac	Escalade	Luxury	6.2L	V8	N/A
2011	Cadillac	Escalade ESV		6.2L	V8	N/A
2011	Cadillac	Escalade EXT		6.2L	V8	N/A
2011	Chevrolet	Avalanche		5.3L	V8	N/A
2011	Chevrolet	Suburban 1500		6.0L	V8	N/A
2011	Chevrolet	Suburban 1500		5.3L	V8	N/A
2011	Chevrolet	Tahoe	Base	5.3L	V8	N/A
2011	Chevrolet	Tahoe	LS	5.3L	V8	N/A
2011	Chevrolet	Tahoe	LT	5.3L	V8	N/A
2011	Chevrolet	Tahoe	LTZ	5.3L	V8	N/A
2011	GMC	Yukon	Base	6.2L	V8	N/A
2011	GMC	Yukon	SLT	5.3L	V8	N/A
2011	GMC	Yukon	SLE	5.3L	V8	N/A
2011	GMC	Yukon	Denali	6.2L	V8	N/A
2011	GMC	Yukon XL 1500		5.3L	V8	N/A
2011	GMC	Yukon XL 1500		6.2L	V8	N/A
2010	Cadillac	Escalade	Base	6.2L	V8	N/A
2010	Cadillac	Escalade	Platinum	6.2L	V8	N/A
2010	Cadillac	Escalade ESV		6.2L	V8	N/A
2010	Cadillac	Escalade EXT		6.2L	V8	N/A
2010	Chevrolet	Avalanche		5.3L	V8	N/A
2010	Chevrolet	Suburban 1500		5.3L	V8	N/A
2010	Chevrolet	Tahoe	LS	5.3L	V8	N/A
2010	Chevrolet	Tahoe	LT	5.3L	V8	N/A
2010	Chevrolet	Tahoe	LTZ	5.3L	V8	N/A
2010	GMC	Yukon	SLT	5.3L	V8	N/A
2010	GMC	Yukon	SLE	5.3L	V8	N/A
2010	GMC	Yukon	Denali	6.2L	V8	N/A
2010	GMC	Yukon XL 1500		5.3L	V8	N/A
2010	GMC	Yukon XL 1500		6.2L	V8	N/A
2009	Cadillac	Escalade	Base	6.2L	V8	N/A
2009	Cadillac	Escalade	Platinum	6.2L	V8	N/A
2009	Cadillac	Escalade ESV		6.2L	V8	N/A
2009	Cadillac	Escalade EXT		6.2L	V8	N/A
2009	Chevrolet	Avalanche		6.0L	V8	N/A
2009	Chevrolet	Avalanche		5.3L	V8	N/A
2009	Chevrolet	Suburban 1500		6.0L	V8	N/A
2009	Chevrolet	Suburban 1500		5.3L	V8	N/A
2009	Chevrolet	Tahoe	Base	5.3L	V8	N/A
2009	Chevrolet	Tahoe	LS	4.8L	V8	N/A
2009	Chevrolet	Tahoe	LS	5.3L	V8	N/A
2009	Chevrolet	Tahoe	LT	5.3L	V8	N/A
2009	Chevrolet	Tahoe	Z71	5.3L	V8	N/A
2009	Chevrolet	Tahoe	LTZ	5.3L	V8	N/A
2009	Chevrolet	Tahoe	LTZ	6.2L	V8	N/A
2009	GMC	Yukon	Base	5.3L	V8	N/A
2009	GMC	Yukon	SLT	5.3L	V8	N/A
2009	GMC	Yukon	SLE	4.8L	V8	N/A
2009	GMC	Yukon	SLE	5.3L	V8	N/A
2009	GMC	Yukon	Denali	6.2L	V8	N/A
2009	GMC	Yukon XL 1500		6.0L	V8	N/A
2009	GMC	Yukon XL 1500		5.3L	V8	N/A
2009	GMC	Yukon XL 1500		6.2L	V8	N/A
2008	Cadillac	Escalade		6.2L	V8	N/A
2008	Cadillac	Escalade ESV		6.2L	V8	N/A
2008	Cadillac	Escalade EXT		6.2L	V8	N/A
2008	Chevrolet	Avalanche		6.0L	V8	N/A
2008	Chevrolet	Avalanche		5.3L	V8	N/A
2008	Chevrolet	Suburban 1500		6.0L	V8	N/A
2008	Chevrolet	Suburban 1500		5.3L	V8	N/A
2008	Chevrolet	Tahoe	Base	5.3L	V8	N/A
2008	Chevrolet	Tahoe	LS	4.8L	V8	N/A
2008	Chevrolet	Tahoe	LS	5.3L	V8	N/A
2008	Chevrolet	Tahoe	LT	5.3L	V8	N/A
2008	Chevrolet	Tahoe	Z71	5.3L	V8	N/A
2008	Chevrolet	Tahoe	LTZ	5.3L	V8	N/A
2008	Chevrolet	Tahoe	LTZ	6.2L	V8	N/A
2008	GMC	Yukon	Base	5.3L	V8	N/A
2008	GMC	Yukon	SLT	5.3L	V8	N/A
2008	GMC	Yukon	SLE	4.8L	V8	N/A
2008	GMC	Yukon	SLE	5.3L	V8	N/A
2008	GMC	Yukon	Denali	6.2L	V8	N/A
2008	GMC	Yukon XL 1500		6.0L	V8	N/A
2008	GMC	Yukon XL 1500		5.3L	V8	N/A
2008	GMC	Yukon XL 1500		6.2L	V8	N/A
2007	Cadillac	Escalade		6.2L	V8	N/A
2007	Cadillac	Escalade ESV		6.2L	V8	N/A
2007	Cadillac	Escalade EXT		6.2L	V8	N/A
2007	Chevrolet	Avalanche		6.0L	V8	N/A
2007	Chevrolet	Avalanche		5.3L	V8	N/A
2007	Chevrolet	Suburban 1500		6.0L	V8	N/A
2007	Chevrolet	Suburban 1500		5.3L	V8	N/A
2007	Chevrolet	Tahoe		4.8L	V8	N/A
2007	Chevrolet	Tahoe		5.3L	V8	N/A
2007	GMC	Yukon		4.8L	V8	N/A
2007	GMC	Yukon		5.3L	V8	N/A
2007	GMC	Yukon		6.2L	V8	N/A
2007	GMC	Yukon XL 1500		6.0L	V8	N/A
2007	GMC	Yukon XL 1500		5.3L	V8	N/A
2007	GMC	Yukon XL 1500		6.2L	V8	N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.