Monroe
OESpectrum Light Truck Shock Absorber

Monroe 37090 Shock Absorber - Front

Brand Monroe 37090
Position Front
LS24
LS24
Compressed Bumper Stop No
Compressed Length 9.93
Dust Shield Yes
Dust Shield Material Metal
Extended Bumper Stop No
Extended Hydraulic Lockout No
Extended Length 14.63
Lower Mounting Type Loop Bushing & Sleeve Mount - 12MM Sleeve ID X 1.3/8" Sleeve OAL
Parts Pack None
Travel Length 4.7
Upper Mounting Type Loop Bushing & Sleeve Mount - 12MM Sleeve ID X 34.93MM Sleeve OAL
Product line OESpectrum Light Truck Shock Absorber
Fits Chevrolet and GMC · 94 vehicles

Factory-style ride restoration. Returns original drivability and performance with precise control.

Noise, vibration, harshness filtering. Helps deliver a quieter, smoother ride.

Metal dust shield. Adds durable protection for the shock absorber.

Cross-references IAP/Kuhltek Motorwerks 344068, 77357 and G63357 for the same application. See all 5.

$55.09Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Shock Absorbers are typically replaced in pairs, axle by axle.
Order total $55.09
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Monroe OESpectrum Light Truck Shock Absorber 37090

Monroe OESpectrum Light Truck Shock Absorber 37090 is built for front suspension service on select Chevrolet G10, Chevrolet G20, GMC G1500, GMC G2500, GMC G15, and GMC G25 applications. It is engineered to restore factory-style drivability while improving handling precision and control, with attention to noise, vibration, and harshness filtering.

Key Features

  • OESpectrum Light Truck Shock Absorber for front suspension use
  • Metal dust shield included for added protection
  • Loop bushing and sleeve upper and lower mounts
  • Compressed length: 9.93 in.; extended length: 14.63 in.
  • Travel length: 4.7 in.
  • No compressed bumper stop, extended bumper stop, or extended hydraulic lockout
  • Fits stock-component applications and OE-style replacement needs

Product Details

Monroe OESpectrum Light Truck Shock Absorber 37090 is part of Monroe’s OESpectrum line, which focuses on restoring original ride characteristics for light trucks and vans while maintaining controlled damping response. The design uses a metal dust shield and loop bushing/sleeve mounting at both ends, making it a direct-fit suspension shock absorber for front-position service on the listed Chevrolet and GMC platforms. This part cross-references Monroe Shocks & Struts 77357 for the same application.

Compatible With 1970-1995 Chevrolet G10, G20 front and 1970-1995 GMC G15, G25, G1500, and G2500 front applications, this Monroe 37090 shock absorber is a practical OE-style replacement for vehicles that need stable front-end control and consistent road feel. It is also referenced by part number 37090 for easy catalog matching.

Common Issues It Can Address

  • Excessive front-end bounce over uneven pavement
  • Reduced steering stability and road control
  • Noise, vibration, and harshness from worn shock absorbers
  • Harsh or inconsistent ride quality on stock suspension setups
  • Front suspension wear symptoms caused by weak damping

Installation Notes and Tips

Verify front-position fitment against the vehicle’s suspension configuration before installation. This shock absorber uses loop bushing and sleeve mounts, so confirm sleeve dimensions and mounting style match the original part. Inspect surrounding suspension components, including bushings and mounting points, before replacing the shock to avoid repeat service. For best results, install on the correct front application listed for Chevrolet G10, Chevrolet G20, GMC G1500, GMC G2500, GMC G15, or GMC G25 models.

Quality Assurance

Monroe designs the OESpectrum line to deliver factory-style drivability and performance with controlled handling response and reduced harshness. Part number 37090 is built to meet the needs of OE-style front shock replacement on the listed light truck and van applications.

This part fits 94 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1995ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1995ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1995GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1995GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1994ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1994ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1994GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1994GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1993ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1993ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1993GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1993GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1992ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1992ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1992GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1992GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1991ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1991ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1991GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1991GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1990ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1990ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1990GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1990GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1989ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1989ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1989GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1989GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1988ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1988ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1988GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1988GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1987ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1987ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1987GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1987GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1986ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1986ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1986GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1986GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1985ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1985ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1985GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1985GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1984ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1984ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1984GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1984GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1983ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1983ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1983GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1983GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1982ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1982ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1982GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1982GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1981ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1981ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1981GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1981GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1980ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1980ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1980GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1980GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1979ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1979ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1979GMCG1500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1979GMCG2500FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1978ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1978ChevroletG20FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1978GMCG15FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1978GMCG25FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1977ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1977ChevroletG20FrontRecommended replacement for vehicles without heavy duty suspension.; OESpectrum Light Truck Shock Absorber
1977GMCG15FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1977GMCG25FrontRecommended replacement for vehicles without heavy duty suspension.; OESpectrum Light Truck Shock Absorber
1976ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1976ChevroletG20FrontRecommended replacement for vehicles without heavy duty suspension.; OESpectrum Light Truck Shock Absorber
1976GMCG15FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1976GMCG25FrontRecommended replacement for vehicles without heavy duty suspension.; OESpectrum Light Truck Shock Absorber
1975ChevroletG10FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1975ChevroletG20FrontRecommended replacement for vehicles without heavy duty suspension.; OESpectrum Light Truck Shock Absorber
1975GMCG15FrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1975GMCG25FrontRecommended replacement for vehicles without heavy duty suspension.; OESpectrum Light Truck Shock Absorber
1974GMCG15/G1500 VanFrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1974GMCG25/G2500 VanFrontRecommended replacement for vehicles without heavy duty suspension.; OESpectrum Light Truck Shock Absorber
1973GMCG15/G1500 VanFrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1973GMCG25/G2500 VanFrontRecommended replacement for vehicles without heavy duty suspension.; OESpectrum Light Truck Shock Absorber
1972GMCG15/G1500 VanFrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1972GMCG25/G2500 VanFrontRecommended replacement for vehicles without heavy duty suspension.; OESpectrum Light Truck Shock Absorber
1971GMCG15/G1500 VanFrontEnhances performance for vehicles with stock components.; OESpectrum Light Truck Shock Absorber
1971GMCG25/G2500 VanFrontRecommended replacement for vehicles without heavy duty suspension.; OESpectrum Light Truck Shock Absorber
1970GMCG15/G1500 VanFrontw/ Independent Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber
1970GMCG25/G2500 VanFrontw/ Independent Suspension; without Heavy Duty Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
IAP/Kuhltek Motorwerks — 34406877357G63357SH81108TS3432241B