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Suspension Strut and Coil Spring Assembly - Front (Dorman) for 2015-2020 Cadillac, Chevrolet, & GMC NEW

$ 857 .28
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Position: Front
Improved Design; Loaded Magnetic Strut Assembly

When an original equipment front strut and spring assembly fails on certain GMC, Chevrolet and Cadillac SUVs and trucks equipped with magnetic ride control, it's often due to fluid leaks that develop in the strut's top seal assembly. Over time and miles, the factory seals deteriorate from the friction, heat and fluid pressure generated during every compression and rebound cycle of the strut. Ultimately that continuous cyclic load leads to seal failure and with it a loss of damping effectiveness and overall suspension performance, and potentially a failed state inspection. This Dorman OE FIX loaded magnetic strut assembly features an innovative upgraded top seal design that prevents this common and costly cause of strut failure. Our patent-pending top seal block assembly absorbs impact pressure better by more effectively and efficiently relieving and restoring cyclic fluid pressure on demand, virtually eliminating the relentless and damaging internal fluid pressurization inherent in the original equipment's design. In addition, this assembly features more durable mounting points to help ensure long service life under the toughest conditions. And because this is a pre-assembled loaded assembly, installation does not require the risk and hassle of using a spring compressor.
Brand: Dorman
Condition: New
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Specifications & Info


Attribute Value
Active Or Passive Suspension Active
Adjustable Oui, Sí, Yes
Adjustable Compression Oui, Sí, Yes
Adjustable Damping Oui, Sí, Yes
Adjustable Rebound Oui, Sí, Yes
Adjustable Ride Height Oui, Sí, Yes
Air Adjustable No, Non
Bladder Heavy Duty Crimping Rings Included No, Non
Bladder Sleeve(s) Included No, Non
Bladder(s) Included No, Non
Body Diameter 50.2
Body Length 563.4
Boot Included Oui, Sí, Yes
Coil Spring Included Oui, Sí, Yes
Coil Spring Insulator(s) Included Oui, Sí, Yes
Compressed Length 165
Cylinder Finish Painted, Pintado
Cylinder Material Acero, Steel
Cylinder Outside Diameter 50.2
Damping Adjustment Type Electronic, Electrónico
Dust Shield Included No, Non
Extended Length 563.4
Gas Charged Oui, Sí, Yes
Grade Type Regular
Includes Bump Stop Oui, Sí, Yes
Internal Construction Type Single Tube, Tubo Sencillo
Internal Rebound Spring No, Non
Lower Mount Type Barra En T, T-bar
Mounting Hardware Included No, Non
Progressive Spring Rate No, Non
Relaxed Length 563.4
Remote Reservoir No, Non
Self Leveling Oui, Sí, Yes
Shaft Material Acero, Steel
Spring Coil Quantity 1, 1 Ensamble De Manguera Del Calentador
Spring Material Acero, Steel
Spring Rate 93.3 N/mm
Strut Mount Insulator(s) Included Oui, Sí, Yes
Strut Mount(s) Included Oui, Sí, Yes
Suspension Type Resorte, Spring
Travel Length 128
Upper Mount Type Bolt, Perno
Valving Type Progressive

Vehicle Fitment Guide

This part fits the following vehicles:

Cadillac 1 model (tapclick to expand)(tapclick to hide)
Escalade 2015-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 2015 - 2020 V8 6.2L RWD/4WD Automatic
Base SUV 2015 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Luxury SUV 2015 - 2020 V8 6.2L RWD/4WD Automatic
Luxury SUV 2015 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Platinum SUV 2015 - 2020 V8 6.2L RWD/4WD Automatic
Platinum SUV 2015 - 2016 V8 6.2L AWD Automatic
Platinum SUV 2015 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Platinum SUV 2015 - 2016 V8 6.2L FLEX AWD Automatic
Premium SUV 2015 - 2017 V8 6.2L 4WD Automatic
Premium SUV 2015 - 2016 V8 6.2L RWD Automatic
Premium SUV 2015 V8 6.2L AWD Automatic
Premium SUV 2015 - 2017 V8 6.2L FLEX 4WD Automatic
Premium SUV 2015 - 2016 V8 6.2L FLEX RWD Automatic
Premium SUV 2015 V8 6.2L FLEX AWD Automatic
Premium Luxury SUV 2017 - 2020 V8 6.2L RWD/4WD Automatic
Premium Luxury SUV 2017 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Chevrolet 3 models (tapclick to expand)(tapclick to hide)
Silverado 1500 2015-2018 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Standard Cab Pickup 2016 V6 4.3L RWD Automatic & Manual
Base Standard Cab Pickup 2016 V6 4.3L FLEX RWD Automatic & Manual
Custom Crew Cab Pickup 2016, 2018 V6 4.3L FLEX RWD/4WD Automatic
Custom Crew Cab Pickup 2016, 2018 V8 5.3L RWD/4WD Automatic
Custom Crew Cab Pickup 2016, 2018 V8 5.3L FLEX RWD/4WD Automatic
Custom Extended Cab Pickup 2016 - 2018 V6 4.3L FLEX RWD/4WD Automatic
Custom Extended Cab Pickup 2016 - 2018 V8 5.3L RWD/4WD Automatic
Custom Extended Cab Pickup 2016 - 2018 V8 5.3L FLEX RWD/4WD Automatic
High Country Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
High Country Crew Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
High Country Crew Cab Pickup 2015 - 2018 V8 6.2L RWD/4WD Automatic
LS Crew Cab Pickup 2016 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LS Crew Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
LS Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
LS Crew Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
LS Extended Cab Pickup 2016 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LS Extended Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
LS Extended Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
LS Extended Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
LS Standard Cab Pickup 2016 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LS Standard Cab Pickup 2015, 2017 - 2018 V6 4.3L RWD Automatic
LS Standard Cab Pickup 2015 V6 4.3L RWD Manual
LS Standard Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
LS Standard Cab Pickup 2015 V6 4.3L FLEX RWD Manual
LS Standard Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
LS Standard Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2016 - 2018 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LT Crew Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
LT Crew Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
LT Extended Cab Pickup 2016 - 2018 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LT Extended Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
LT Extended Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
LT Extended Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
LT Standard Cab Pickup 2016 - 2018 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LT Standard Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
LT Standard Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
LT Standard Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
LTZ Crew Cab Pickup 2018 V8 5.3L FLEX RWD/4WD Automatic
LTZ Crew Cab Pickup 2018 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LTZ Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
LTZ Crew Cab Pickup 2015 - 2018 V8 6.2L RWD/4WD Automatic
LTZ Extended Cab Pickup 2018 V8 5.3L FLEX RWD/4WD Automatic
LTZ Extended Cab Pickup 2018 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
LTZ Extended Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
LTZ Extended Cab Pickup 2015 - 2018 V8 6.2L RWD/4WD Automatic
SSV Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
SSV Crew Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
WT Crew Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
WT Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
WT Crew Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
WT Extended Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
WT Standard Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
Suburban 2015-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
HD SUV 2019 V8 6.0L 4WD Automatic
HD SUV 2019 V8 6.0L FLEX 4WD Automatic
HD SUV 2017 - 2018 V8 6.0L FLEX AWD Automatic
HD SUV 2016, 2018 V8 6.0L AWD Automatic
LS SUV 2016 - 2020 V8 5.3L 4WD Automatic
LS SUV 2015 - 2020 V8 5.3L RWD Automatic
LS SUV 2015 - 2020 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2016 - 2020 V8 5.3L 4WD Automatic
LT SUV 2015 - 2020 V8 5.3L RWD Automatic
LT SUV 2015 - 2020 V8 5.3L FLEX RWD/4WD Automatic
LTZ SUV 2016 V8 5.3L RWD/4WD Automatic
LTZ SUV 2015 - 2016 V8 5.3L AWD Automatic
LTZ SUV 2015 - 2016 V8 5.3L FLEX RWD/4WD Automatic
Premier SUV 2019 - 2020 V8 6.2L RWD/4WD Automatic
Premier SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Premier SUV 2018 V8 5.3L AWD Automatic
Premier SUV 2017 - 2020 V8 5.3L RWD/4WD Automatic
Premier SUV 2017 - 2020 V8 5.3L FLEX RWD/4WD Automatic
Premier SUV 2017 - 2018 V8 5.3L FLEX AWD Automatic
Tahoe 2015-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
LS SUV 2016 - 2020 V8 5.3L 4WD Automatic
LS SUV 2015 - 2020 V8 5.3L RWD Automatic
LS SUV 2015 - 2020 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2016 - 2020 V8 5.3L 4WD Automatic
LT SUV 2015 - 2020 V8 5.3L RWD Automatic
LT SUV 2015 - 2020 V8 5.3L FLEX RWD/4WD Automatic
LTZ SUV 2016 V8 5.3L RWD/4WD Automatic
LTZ SUV 2015 - 2016 V8 5.3L AWD Automatic
LTZ SUV 2015 - 2016 V8 5.3L FLEX RWD/4WD Automatic
Midnight Edition SUV 2018 V8 5.3L AWD Automatic
Midnight Edition SUV 2018 V8 5.3L FLEX AWD Automatic
PPV SUV 2015 - 2020 V8 5.3L FLEX RWD/4WD Automatic
Police SUV 2017 - 2020 V8 5.3L FLEX RWD Automatic
Premier SUV 2018 - 2019 V8 5.3L AWD Automatic
Premier SUV 2018 - 2020 V8 6.2L RWD/4WD Automatic
Premier SUV 2018 - 2020 V8 6.2L FLEX RWD/4WD Automatic
Premier SUV 2017 - 2020 V8 5.3L RWD/4WD Automatic
Premier SUV 2017 - 2020 V8 5.3L FLEX RWD/4WD Automatic
Premier SUV 2017 - 2019 V8 5.3L FLEX AWD Automatic
SSV SUV 2015 - 2020 V8 5.3L FLEX 4WD Automatic
Z71 SUV 2017 V8 5.3L FLEX AWD Automatic
Z71 SUV 2016 V8 5.3L AWD Automatic
GMC 4 models (tapclick to expand)(tapclick to hide)
Sierra 2015-2018 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
All Terrain Crew Cab Pickup 2016 - 2018 V8 5.3L FLEX 4WD Automatic
All Terrain Crew Cab Pickup 2015 V8 5.3L FLEX AWD Automatic
All Terrain Standard Cab Pickup 2015 V8 5.3L FLEX AWD Automatic
Denali Crew Cab Pickup 2017 - 2018 V8 6.2L 4WD Automatic
Denali Crew Cab Pickup 2015 - 2016 V8 6.2L AWD Automatic
Denali Crew Cab Pickup 2015 - 2016 V8 6.2L FLEX AWD Automatic
SLE Crew Cab Pickup 2016 V8 5.3L FLEX AWD Automatic
SLE Crew Cab Pickup 2015 - 2016 V8 5.3L AWD Automatic
SLE Standard Cab Pickup 2017 - 2018 V8 5.3L FLEX 4WD Automatic
SLE Standard Cab Pickup 2016 V8 5.3L FLEX AWD Automatic
SLE Standard Cab Pickup 2015 - 2016 V8 5.3L AWD Automatic
SLT Crew Cab Pickup 2015 V8 5.3L FLEX 4WD Automatic
Sierra 1500 2015-2018 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Crew Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
Base Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
Base Crew Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
Base Extended Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
Base Extended Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
Base Extended Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
Base Standard Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
Base Standard Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
Base Standard Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
Denali Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
Denali Crew Cab Pickup 2015, 2017 - 2018 V8 5.3L FLEX RWD/4WD Automatic
Denali Crew Cab Pickup 2015 - 2018 V8 6.2L RWD/4WD Automatic
SLE Crew Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
SLE Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
SLE Crew Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
SLE Extended Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
SLE Extended Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
SLE Extended Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
SLE Standard Cab Pickup 2015 - 2018 V6 4.3L FLEX RWD/4WD Automatic
SLE Standard Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
SLE Standard Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
SLT Crew Cab Pickup 2016 - 2018 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
SLT Crew Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
SLT Crew Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
SLT Crew Cab Pickup 2015 - 2018 V8 6.2L RWD/4WD Automatic
SLT Extended Cab Pickup 2016 - 2018 V8 5.3L MILD HYBRID EV-GAS (MHEV) RWD/4WD Automatic
SLT Extended Cab Pickup 2015 - 2018 V8 5.3L RWD/4WD Automatic
SLT Extended Cab Pickup 2015 - 2018 V8 5.3L FLEX RWD/4WD Automatic
SLT Extended Cab Pickup 2015 - 2018 V8 6.2L RWD/4WD Automatic
Yukon 2015-2020 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Denali SUV 2015 - 2020 V8 6.2L RWD/4WD Automatic
Denali SUV 2015 - 2020 V8 6.2L FLEX RWD/4WD Automatic
SLE SUV 2016 - 2020 V8 5.3L RWD/4WD Automatic
SLE SUV 2015 - 2020 V8 5.3L FLEX RWD/4WD Automatic
SLT SUV 2019 - 2020 V8 6.2L RWD/4WD Automatic
SLT SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD Automatic
SLT SUV 2016 - 2020 V8 5.3L RWD/4WD Automatic
SLT SUV 2015 - 2020 V8 5.3L FLEX RWD/4WD Automatic
Yukon XL 2015-2020 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Denali SUV 2016 - 2020 V8 6.2L RWD/4WD Automatic
Denali SUV 2015 - 2020 V8 6.2L FLEX RWD/4WD Automatic
SLE SUV 2016 - 2020 V8 5.3L RWD/4WD Automatic
SLE SUV 2015 - 2020 V8 5.3L FLEX RWD/4WD Automatic
SLT SUV 2019 - 2020 V8 6.2L RWD/4WD Automatic
SLT SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD Automatic
SLT SUV 2016 - 2020 V8 5.3L RWD/4WD Automatic
SLT SUV 2015 - 2020 V8 5.3L FLEX RWD/4WD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

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Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.
When an original equipment front strut and spring assembly fails on certain GMC, Chevrolet and Cadillac SUVs and trucks equipped with magnetic ride control, it's often due to fluid leaks that develop in the strut's top seal assembly. Over time and miles, the factory seals deteriorate from the friction, heat and fluid pressure generated during every compression and rebound cycle of the strut. Ultimately that continuous cyclic load leads to seal failure and with it a loss of damping effectiveness and overall suspension performance, and potentially a failed state inspection. This Dorman OE FIX loaded magnetic strut assembly features an innovative upgraded top seal design that prevents this common and costly cause of strut failure. Our patent-pending top seal block assembly absorbs impact pressure better by more effectively and efficiently relieving and restoring cyclic fluid pressure on demand, virtually eliminating the relentless and damaging internal fluid pressurization inherent in the original equipment's design. In addition, this assembly features more durable mounting points to help ensure long service life under the toughest conditions. And because this is a pre-assembled loaded assembly, installation does not require the risk and hassle of using a spring compressor.

Interchange Parts

Brand Part Number
General Motors 11547419
General Motors 11548570
General Motors 19332631
General Motors 23312166
General Motors 84061243
General Motors 84157475
General Motors 84176631
General Motors 84176638

Fits Years: 2015 2016 2017 2018 2019 2020

Fits Models: Escalade, Sierra, Sierra 1500, Silverado 1500, Suburban, Tahoe, Yukon, Yukon XL

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