Kenworth Peterbilt Bulldog HD Rear Shock Absorber 307420 66424 85310 89423

Bulldog HD Rear Shock Absorber 307420 66424 85310 89423

*Please Verify Your OEM Number Before Purchase

• Heavy Duty Rear Shock Absorber By Bulldog Shocks
• Fits Various Kenworth And Peterbilt Models
• Proprietary Bushing Formulation Produces a Superior Quality Bushing
• Nitrogen Gas Charged Shocks for Enhanced Performance
• Interior & Exterior 360 Robotic Welds Yield Highest Weld Strength in the Industry
• Industry Leading Paint Thickness to Fight Corrosion for Long Life, Even in the Toughest Road Conditions
• High-Quality Synthetic Oil Provides Better Performance in a Wider Temperature Range
• Performance Tested to Exceed Market Standards
• Improved Design Impact:
• Innovative Performance Features Coupled With Utilizing Advanced Raw Materials, for Enhanced Performance and Ride
• Cost Savings Due to Significantly Less Downtime
• Greatly Increases the Service Life of the Part
• Engineered to Combat Top Shock Failure Modes:
• Excessive Misting
• Weak Welds
• Poor Bushing Quality
• Compressed Length: 12.05"
• Extended Length: 18.82"
• Weight: 7.55lbs
• Stroke: 6.77"
• 2 Year or 200,000 Mile Warranty
• Sold Individually
• Quality Made Product

Cross Reference Numbers: Monroe 66424, Gabriel 85310, 89423

OEM Reference Numbers: 307420, K37429

Engineered to combat top shock failure modes such as excessive misting, weak welds and poor bushing quality, BullDog HD Shocks are performance tested to exceed market standards. Experience a longer performance life, reduced unscheduled maintenance and an enhanced ride with Bulldog HD's "Best in Class" Shock Program.

Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part.

If you should need additional Truck Parts and Accessories, please don't hesitate to call our toll-free number 1-888-888-7990