Monroe 37149 Shock Absorber - Front

Monroe OESpectrum Light Truck Shock Absorber 37149

Monroe OESpectrum Light Truck Shock Absorber 37149 is built for front suspension service on select Chevrolet Silverado 1500, Silverado 1500 Classic, GMC Sierra 1500, Sierra 1500 Classic, and Chevrolet C1500 applications. It focuses on restoring factory-style drivability while improving control over road inputs, noise, vibration, and harshness.

Key Features

• Front suspension shock absorber for light truck applications
• Compressed length: 10.375 in.; extended length: 14.375 in.; travel length: 4 in.
• Dust shield included with metal dust shield material for added protection
• Extended bumper stop included; compressed bumper stop not included
• Upper mount: stem mount with 2.375 in. stem length and 3/8 in.-16 thread pitch
• Lower mount: cross pin mount, closed ended, 5/16 in. hole ID, 2.5 in. pin length
• OE-style replacement for front suspension tuning on Silverado and Sierra trucks

Product Details

The Monroe OESpectrum Light Truck Shock Absorber line is focused on factory-style ride control for trucks that need predictable handling and consistent damping. Part number 37149 uses application-specific valving and mounting dimensions to match the front suspension requirements of select Chevrolet Silverado 1500 and GMC Sierra 1500 models, including Classic body styles, plus the Chevrolet C1500. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What This Shock Absorber Helps Address

• Excessive front-end bounce over uneven pavement
• Loose or unsettled steering feel during normal driving
• Noise and vibration transferred through the front suspension
• Reduced control from worn original shock absorbers
• Uneven ride quality after suspension wear

Installation Notes

Fits 1999-2006 Chevrolet Silverado 1500, front. Fits 2007 Chevrolet Silverado 1500 Classic, front. Fits 1999-2006 GMC Sierra 1500, front. Fits 2007 GMC Sierra 1500 Classic, front. Fits 2002 Chevrolet C1500, front. Verify that the vehicle does not have Electronic Adjustable Suspension before installation. Confirm upper stem and lower cross-pin mounting dimensions against the original shock absorber before replacement.

Quality Assurance

Monroe OESpectrum shocks are engineered to restore original factory drivability and performance while filtering out noise, vibration, and harshness in daily use.