Description

Year	Make	Model	Engine
2011-2019	Chevrolet	Silverado 2500HD/3500HD	6.6L Duramax LML/L5P
2011-2019	GMC	Sierra 2500HD/3500HD	6.6L Duramax LML/L5P

Upgrade to these tubular upper control arms featuring a gusseted tube design with improved ball joint articulation for better handling in stock, leveled, or lifted applications. The included bolt-in ball joints are stronger than factory and designed to handle towing and off-road use.

Part Number: XD-UCA-1119-TUBE

Replaces Part#:

• GM 20924215

Features

• Sleek tubular style with black powder coating
• Xtreme Duty tubular design with medial gusset for increased strength
• Increased ball joint range of articulation
• Dmax XD bolt-in ball joint for easier replacement
• Serviceable polyurethane bushings
• Includes ball joint hardware and Zerk fittings

Installation Notes

Use silicone-based grease with polyurethane bushings (avoid petroleum-based grease). Installation instructions available; removal of worn OEM arms required.