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Monroe
OESpectrum Light Truck Shock AbsorberMonroe 37166 Shock Absorber - Rear
| Brand | Monroe 37166 |
|---|---|
| Position | Rear |
| Compressed Bumper Stop | No |
| Compressed Length | 14.625 |
| Dust Shield | Yes |
| Dust Shield Material | Metal |
| Extended Bumper Stop | Yes |
| Extended Hydraulic Lockout | No |
| Extended Length | 23.5 |
| Lower Mounting Code | LS47 |
| Lower Mounting Type | Loop Bushing & Sleeve Mount - 9/16" Sleeve ID X 1.5/8" Sleeve OAL |
| Parts Pack | None |
| Travel Length | 8.875 |
| Upper Mounting Code | LS47 |
| Upper Mounting Type | Loop Bushing & Sleeve Mount - 9/16" Sleeve ID X 1.5/8" Sleeve OAL |
| Product line | OESpectrum Light Truck Shock Absorber |
| Fits | Chevrolet and GMC · 45 vehicles |
OE-style ride restoration. Returns factory drivability with precise handling control.
Noise, vibration, harshness. Filters out road harshness for a quieter ride.
Metal dust shield. Helps protect the shock absorber from debris and wear.
Cross-references Focus Auto Parts 342476, KYB 344384 and Rancho RS55262 for the same application. See all 9.
$59.11Free 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.
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Shock Absorber options
Monroe OESpectrum Rear Shock for GM SUVs
Monroe OESpectrum Light Truck Shock Absorber 37166 is built for rear suspension service on select Chevrolet and GMC SUVs and light trucks. It is tuned to restore factory-style drivability while improving control over road inputs, noise, vibration, and harshness.
Key Features
- Monroe OESpectrum Light Truck Shock Absorber for rear suspension applications
- Designed for 2000-2006 Chevrolet Suburban 1500, Tahoe, GMC Yukon, and Yukon XL 1500
- Loop bushing and sleeve upper and lower mounts with 9/16" sleeve ID and 1.5/8" sleeve OAL
- Metal dust shield included for added protection
- Extended bumper stop included; compressed bumper stop not included
- Compressed length: 14.625 in.; extended length: 23.5 in.; travel length: 8.875 in.
- Lower mounting code LS47 and upper mounting code LS47
Product Details
The Monroe 37166 shock absorber is part of the OESpectrum Light Truck Shock Absorber line, which focuses on OE-style ride control for trucks and SUVs. This line is aimed at drivers who want precise handling response and consistent damping without adding harshness to the cabin. For rear suspension service on a Chevrolet Suburban 1500, Tahoe, or GMC Yukon, Monroe 37166 provides a direct-fit replacement approach for vehicles without self-leveling suspension and without electronic adjustable suspension.
This part cross-references KYB 344384 for the same application.
What It Helps Address
- Excessive rear-end bounce over bumps and uneven pavement
- Reduced handling control during braking, cornering, or lane changes
- Noise and vibration from worn rear shocks
- Harsh ride quality caused by aging suspension damping
- Rear suspension instability on GM SUVs with OE-style shock replacement needs
Installation Notes
- Fits 2000-2006 Chevrolet Suburban 1500, rear, without Self Leveling Suspension and without Electronic Adjustable Suspension
- Fits 2000-2006 Chevrolet Tahoe, rear, without Self Leveling Suspension and without Electronic Adjustable Suspension
- Fits 2000-2006 GMC Yukon, rear, without Self Leveling Suspension and without Electronic Adjustable Suspension
- Fits 2000-2006 GMC Yukon XL 1500, rear, without Self Leveling Suspension and without Electronic Adjustable Suspension
- Verify mount style, compressed length, and extended length against the original shock before installation
- Confirm suspension configuration and rear application before ordering Monroe 37166
Quality Assurance
Monroe designs the OESpectrum line to deliver OE-style ride control and consistent performance for light truck and SUV suspension service. Monroe 37166 is engineered as a replacement shock absorber for the listed GM rear applications, with fitment defined by vehicle configuration and mounting style.
This part fits 45 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Chevrolet | Suburban 1500 | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2006 | Chevrolet | Tahoe | Base | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2006 | Chevrolet | Tahoe | LS | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2006 | Chevrolet | Tahoe | LT | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2006 | GMC | Yukon | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2006 | GMC | Yukon XL 1500 | SL | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2006 | GMC | Yukon XL 1500 | SLE | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2006 | GMC | Yukon XL 1500 | SLT | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2005 | Chevrolet | Suburban 1500 | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2005 | Chevrolet | Tahoe | LS | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2005 | Chevrolet | Tahoe | LT | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2005 | GMC | Yukon | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2005 | GMC | Yukon XL 1500 | SLE | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2005 | GMC | Yukon XL 1500 | SLT | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2004 | Chevrolet | Suburban 1500 | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2004 | Chevrolet | Tahoe | LS | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2004 | Chevrolet | Tahoe | LT | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2004 | GMC | Yukon | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2004 | GMC | Yukon XL 1500 | SLE | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2004 | GMC | Yukon XL 1500 | SLT | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2003 | Chevrolet | Suburban 1500 | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2003 | Chevrolet | Tahoe | LS | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2003 | Chevrolet | Tahoe | LT | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2003 | GMC | Yukon | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2003 | GMC | Yukon XL 1500 | SLE | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2003 | GMC | Yukon XL 1500 | SLT | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2002 | Chevrolet | Suburban 1500 | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2002 | Chevrolet | Tahoe | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2002 | GMC | Yukon | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2002 | GMC | Yukon XL 1500 | SLE | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2002 | GMC | Yukon XL 1500 | SLT | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2001 | Chevrolet | Suburban 1500 | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2001 | Chevrolet | Tahoe | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2001 | GMC | Yukon | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2001 | GMC | Yukon XL 1500 | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2000 | Chevrolet | Suburban 1500 | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2000 | Chevrolet | Tahoe | Base | 4.8L | V8 | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2000 | Chevrolet | Tahoe | LS | 4.8L | V8 | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2000 | Chevrolet | Tahoe | LT | 5.3L | V8 | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2000 | Chevrolet | Tahoe | Base | 5.3L | V8 | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2000 | Chevrolet | Tahoe | LS | 5.3L | V8 | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2000 | Chevrolet | Tahoe | LT | 4.8L | V8 | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2000 | GMC | Yukon | — | 4.8L | V8 | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2000 | GMC | Yukon | — | 5.3L | V8 | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| 2000 | GMC | Yukon XL 1500 | — | — | — | Rear | without Self Leveling Suspension; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Light Truck Shock Absorber |
| No rows match your filter. | |||||||
Directly replaces or cross-references 9 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Focus Auto Parts — 342476KYB — 344384Rancho — RS55262540433560217G63866MS3431422BRS5262TS3431422B