HomeSuspension > Shocks and StrutsMonroe 5647 Shock Absorber - Rear
Part #: 5647

Monroe 5647 Shock Absorber - Rear

OESpectrum Passenger Car Shock Absorber, Rear
26 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$70.94Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
OESpectrum Passenger Car Shock Absorber, Rear
Fitment: Chevrolet and Buick, Impala, LaCrosse, Malibu Limited, Malibu, and Allure
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Monroe OESpectrum Passenger Car Shock Absorber 5647

The Monroe OESpectrum Passenger Car Shock Absorber part number 5647 is designed for precise suspension control in select Buick and Chevrolet models. Engineered to provide consistent damping performance, this shock absorber supports a smooth and stable ride for vehicles like the Buick LaCrosse and Chevrolet Malibu.

  • Compatible with Buick Allure, LaCrosse, Regal and Chevrolet Impala, Malibu, Malibu Limited
  • Compressed length: 14.69 inches; extended length: 22.29 inches
  • Travel length of 7.6 inches for effective suspension movement
  • Lower mounting type: loop bushing & sleeve mount (1/2" sleeve ID x 1.1/2" sleeve OAL)
  • Upper mounting type: stem mount with M10 thread pitch
  • Does not include dust shield, compressed or extended bumper stops

About the OESpectrum Passenger Car Shock Absorber Line

The Monroe OESpectrum Passenger Car Shock Absorber line focuses on delivering a balance between comfort and control by using advanced valving technology. This product line is engineered to meet or exceed original equipment specifications, providing reliable damping characteristics tailored for passenger cars. The 5647 shock absorber is part of this line, offering consistent performance for compatible Buick and Chevrolet vehicles.

Product Details and Specifications

This Monroe shock absorber features a compressed length of 14.69 inches and an extended length of 22.29 inches, with a travel length of 7.6 inches to accommodate suspension articulation. The lower mounting utilizes a loop bushing and sleeve mount with a 1/2 inch sleeve inner diameter and 1.5 inch outer length, ensuring secure attachment. The upper mount is a stem mount with an M10 thread pitch, designed for straightforward installation. Notably, this shock absorber does not include a dust shield or bumper stops, which may be consistent with the original equipment design for the specified vehicles.

Common Applications and Problem Solving

  • Restores proper suspension damping for Buick Allure, LaCrosse, Regal and Chevrolet Impala, Malibu, Malibu Limited
  • Reduces excessive body roll and improves vehicle stability
  • Addresses uneven tire wear caused by worn shocks
  • Improves ride comfort by absorbing road irregularities
  • Eliminates noise and vibration related to faulty shock absorbers

Installation Notes and Tips

  • Verify compatibility with your specific Buick or Chevrolet model before installation
  • Ensure the upper stem mount and lower loop bushing align correctly with vehicle mounting points
  • Check suspension components for wear and replace if necessary during installation
  • Use proper torque specifications for mounting hardware to avoid premature wear

Quality Assurance and Warranty

Monroe manufactures the OESpectrum Passenger Car Shock Absorber 5647 to meet stringent quality standards. While specific warranty details are not provided here, Monroe typically offers coverage against defects in materials and workmanship. Refer to Monroe’s official documentation or your parts provider for exact warranty terms.

BrandMonroe
Part Number5647
PositionOESpectrum Passenger Car Shock Absorber, Rear
LS38
Compressed Bumper StopNo
Compressed Length14.69
Dust ShieldNo
Extended Bumper StopNo
Extended Hydraulic LockoutNo
Extended Length22.29
Lower Mounting TypeLoop Bushing & Sleeve Mount - 1/2" Sleeve ID X 1.1/2" Sleeve OAL
Parts PackP01431
Travel Length7.6
Upper Mounting CodeS1
Upper Mounting TypeStem Mount - Stem Length X M10 Thread Pitch

This part fits 26 vehicles. Search below:

YearMakeModelPositionNotes
2020ChevroletImpalaRearOESpectrum Passenger Car Shock Absorber
2019ChevroletImpalaRearEnhances performance for vehicles with stock components.; OESpectrum Passenger Car Shock Absorber
2018ChevroletImpalaRearEnhances performance for vehicles with stock components.; OESpectrum Passenger Car Shock Absorber
2017BuickRegalRearOESpectrum Passenger Car Shock Absorber
2017ChevroletImpalaRearEnhances performance for vehicles with stock components.; OESpectrum Passenger Car Shock Absorber
2016BuickLaCrosseRearwithout Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2016BuickRegalRearOESpectrum Passenger Car Shock Absorber
2016ChevroletImpalaRearEnhances performance for vehicles with stock components.; OESpectrum Passenger Car Shock Absorber
2016ChevroletMalibu LimitedRearEnhances performance for vehicles with stock components.; OESpectrum Passenger Car Shock Absorber
2015BuickLaCrosseRearwithout Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2015BuickRegalRearOESpectrum Passenger Car Shock Absorber
2015ChevroletImpalaRearEnhances performance for vehicles with stock components.; OESpectrum Passenger Car Shock Absorber
2015ChevroletMalibuRearEnhances performance for vehicles with stock components.; OESpectrum Passenger Car Shock Absorber
2014BuickLaCrosseRearwithout Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2014BuickRegalRearOESpectrum Passenger Car Shock Absorber
2014ChevroletImpalaRearEnhances performance for vehicles with stock components.; OESpectrum Passenger Car Shock Absorber
2014ChevroletMalibuRearEnhances performance for vehicles with stock components.; OESpectrum Passenger Car Shock Absorber
2013BuickLaCrosseRearwithout Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2013BuickRegalRearOESpectrum Passenger Car Shock Absorber
2013ChevroletMalibuRearEnhances performance for vehicles with stock components.; OESpectrum Passenger Car Shock Absorber
2012BuickLaCrosseRearwithout Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2012BuickRegalRearOESpectrum Passenger Car Shock Absorber
2011BuickLaCrosseRearwithout Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2011BuickRegalRearOESpectrum Passenger Car Shock Absorber
2010BuickAllureRearwithout Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2010BuickLaCrosseRearwithout Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

208593022085930320859305209010622090106620929418209823002289085122932444229324462293244722932448229517212295172222952902229529032296177722961778229792602297926123153964231539652315896823158969231589702315897123167915234552532345525432130635346178349136373319700598418548684185487TS3330462B

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.