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GM Shocks and Struts - Genuine GM Parts

PRODUCT FACTS

Find out more about ACDelco Professional Premium Gas-Charged Shocks and Struts and how they fit into the Ride and Handling System with the product facts below.

Function:

Minimizes spring bounce and helps keep the wheels in contact with the road.

Signs Of Wear:

Excessive ball joint play, leaking oil along the shock body, broken mounts or mounting hardware, worn or missing bushings, excessive vehicle bounce, cupped tire wear.

Did You Know?

Tire pressure and vehicle ride height are two of the most neglected suspension-related items. Lack of attention to these areas can contribute to improper wheel-alignment and unnecessary chassis part wear. If the ride height of a vehicle falls below the manufacturer’s specification (due to wear or incorrect loading), the entire suspension system suffers. This in turn reduces your vehicle’s braking, steering and acceleration capabilities and increases tire wear.

What It Does:

The Ride and Handling System supports the vehicle’s weight, keeps the wheels in contact with the road and helps provide a comfortable ride for the passengers. 

Service & Maintenance:

Regular maintenance of your vehicle’s suspension plays a major part in its handling characteristics, how it feels on the road and how it steers during an emergency. A visual inspection and chassis lubrication are recommended with every oil change while a thorough annual inspection of the suspension is recommended as well. Regular suspension maintenance also improves tire wear. A car with misaligned wheels and/or worn shocks can cause tires to wear out faster than normal. Consult your Owner’s Manual for your manufacturer’s recommended tire-rotation and wheel-alignment schedule to keep your vehicle running smoothly.
 

Areas to Inspect:

  • Leaking oil or wetness along the body of the shock or strut
  • Broken mounts, worn or missing bushings
  • Broken, damaged or missing mounting hardware
  • Severely dented reservoir tube, bent or scratched piston rod
  • Cupped tire wear
  • Damaged strut body springs, seats and bushings
  • Defective strut bearing or plate missing
Strut, Left, Right
20955497
Positions: Left, Right
Other Names: Shock Absorber, Shock, Absorber More
Description: Yukon XL, Suburban. Escalade ESV. Code 6da, 7da. 4wd, 1/2 ton, 6da & 7da. 2wd, 1/2 ton, 6da & 7da. 4wd, 1/2 ton, delco# 540-618. 2wd, 1/2... More
Notes: Part Number Listed Is For Estimating Purposes Only. More
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Silverado 1500,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • 7 more
$155.00
$89.31
$155.00
$89.31
Strut, Left, Right
19368455
Positions: Left, Right
Other Names: Shock Absorber, Shock, Absorber More
Replaces: 19300037, 20810265
Description: Avalanche, Escalade EXT. 4wd, 6kd & 7kd. 2wd, 6kd & 7kd. Code 6ds, 7ds. 4wd, delco# 580-370. 4wd, 1/2 ton, delco# 580-432. 2wd, 1/2 ton,... More
Notes: Part Number Listed Is For Estimating Purposes Only. More
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Silverado 1500,
    • Suburban 1500,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Yukon,
    • Yukon XL 1500
  • 5 more
$537.29
$306.85
$537.29
$306.85
Shock, Left, Right
20859303
Positions: Left, Right
Other Names: Strut, Absorber More
Description: Without awd, h-arm susp, without chassis control. LaCrosse. 3.0l. Performance. More
Fits:
  • Buick:
    • LaCrosse
$99.71
$57.95
$99.71
$57.95
Strut, Left, Right
20765200
Positions: Left, Right
Other Names: Shock Absorber, Shock, Absorber More
Description: Tahoe, Yukon, Escalade. 2wd, 1/2 ton, 6tb & 7tb. 4wd, 1/2 ton, 6tb & 7tb. 4wd, 1/2 ton, delco# 540-257. 2wd, 1/2 ton, delco# 540-257.... More
Notes: Part Number Listed Is For Estimating Purposes Only. More
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Silverado 1500,
    • Suburban 1500,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Yukon,
    • Yukon XL 1500
  • 5 more
$172.84
$99.58
$172.84
$99.58
Strut, Left, Right
20955495
Positions: Left, Right
Other Names: Shock, Shock Absorber, Absorber More
Description: Tahoe, Yukon, Escalade. All. 2wd, 6tt & 7tt. 4wd, 6tt & 7tt. 4wd, 1/2 ton, 6wl & 7wl. Code 6tt, 6wl, 6wm, 6wt. Silverado, sierra hybrid.... More
Notes: Order By Application. More
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Silverado 1500,
    • Suburban 1500,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Yukon,
    • Yukon XL 1500
  • 5 more
$151.96
$87.56
$151.96
$87.56
Strut, Left, Right
19210518
Positions: Left, Right
Other Names: Shock, Shock Absorber, Absorber Kit More
Description: Soft ride suspension. CTS. Auto trans. Wagon, with awd. With awd, fe1: soft ride. More
Notes: Order By Description. More
Fits:
  • Cadillac:
    • CTS
$222.37
$128.12
$222.37
$128.12
Strut, Left, Right
20765171
Positions: Left, Right
Other Names: Shock, Absorber More
Description: 4wd, 6jr & 7jr. 2wd, 6jr & 7jr. 4wd, delco# 540-460. 2wd, delco# 540-460. 2wd, 1/2 ton, 6jr, 6js & 6jt. 4wd, 1/2 ton, 6jr, 6js & 6jt.... More
Notes: Part Number Listed Is For Estimating Purposes Only. More
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Silverado 1500,
    • Suburban 1500,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Yukon,
    • Yukon XL 1500
  • 5 more
$169.22
$97.50
$169.22
$97.50
Shock, Left
20901064
Positions: Left
Other Names: Strut, Absorber More
Description: Without awd, h-arm susp, with chassis control. LaCrosse. Left. 3.6l. More
Fits:
  • Buick:
    • LaCrosse
$354.83
$204.44
$354.83
$204.44
Strut, Left, Right
84239995
Positions: Left, Right
Other Names: Coil Spring, Shock Absorber, Absorber More
Description: Without chassis control, code: adcf. CT6. 3.6l. 3.0l. Without variable damping. More
Notes: Order By Spring Code. More
Fits:
  • Cadillac:
    • CT6
$115.62
$67.62
$115.62
$67.62
Strut, Left, Right
84059852
Positions: Left, Right
Other Names: Absorber More
Description: Tahoe, Yukon, Escalade. Without magneride package. 4wd, without magneride, delco# 540-1713. 2wd, without magneride, delco# 540-1713. 4wd,... More
Notes: Part Numbers Listed Are For Estimating Purposes Only. Contact Local GM Dealer For Specific Pricing Information. More
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Silverado 1500,
    • Silverado 1500 LD,
    • Suburban,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Yukon,
    • Yukon XL
  • 5 more
$140.51
$80.95
$140.51
$80.95
Strut, Left
84230329
Positions: Left
Description: With awd, 1.5L, 2nd design, 17, 18 wheels. Equinox. Left. Code afjd. 1.6l diesel. More
Notes: Order By Vehicle Application And Code. More
Fits:
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
$141.82
$81.71
$141.82
$81.71
Strut, Right
84230330
Positions: Right
Description: With awd, 1.5L, 2nd design, 17, 18 wheels. Equinox. Right. Code afjf. More
Notes: Order By Vehicle Application And Code. More
Fits:
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
$141.82
$81.71
$141.82
$81.71
Strut, Left
84230331
Positions: Left
Description: Without awd, 1.5L, 2nd design, 17, 18 wheels. Equinox. Fwd. Left. Code afjg. 1.6l diesel. More
Notes: Order By Vehicle Application And Code. More
Fits:
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
$141.82
$81.71
$141.82
$81.71
Strut, Right
84230334
Positions: Right
Description: Without awd, 1.5L, 2nd design, 19 wheels. More
Notes: Order By Application. More
Fits:
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
$141.82
$81.71
$141.82
$81.71
Strut, Left
84230339
Positions: Left
Description: With awd, 1.6, 2.0L, 17, 18 wheels. Equinox. Left. 1.5l. Code afjr. More
Notes: Order By Vehicle Application And Code. More
Fits:
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
$141.82
$81.71
$141.82
$81.71
Strut, Left
84230347
Positions: Left
Description: With awd, 1.6, 2.0L, 19 wheels. Equinox. Left. Code afj3. With awd, 1.6L. More
Notes: Order By Vehicle Application And Code. More
Fits:
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
$141.82
$81.71
$141.82
$81.71
Strut, Right
84230348
Positions: Right
Description: With awd, 1.6, 2.0L, 19 wheels. Equinox. Right. Code afj4. With awd, 1.6L. More
Notes: Order By Vehicle Application And Code. More
Fits:
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
$141.82
$81.71
$141.82
$81.71
Strut, Left
84230351
Positions: Left
Description: Without awd, 1.6, 2.0L, 19 wheels. Without awd, 1.6L, 19 wheels. Equinox. Fwd. Left. Code afj7. More
Notes: Order By Vehicle Application And Code. More
Fits:
  • Chevrolet:
    • Equinox
  • GMC:
    • Terrain
$141.82
$81.71
$141.82
$81.71
Strut, Right
84300602
Positions: Right
Description: With awd, 1.5L, 1st design, 19 wheels. More
Notes: Order By Application. More
Fits:
  • Chevrolet:
    • Equinox
$144.66
$83.35
$144.66
$83.35
Strut, Left
84323101
Positions: Left
Description: Without performance pkg, without chassis control. LaCrosse. Fwd. Left. More
Fits:
  • Buick:
    • LaCrosse
$165.33
$95.25
$165.33
$95.25
Strut, Right
84323102
Positions: Right
Description: Without performance pkg, without chassis control. LaCrosse. Fwd. Right. More
Fits:
  • Buick:
    • LaCrosse
$165.33
$95.25
$165.33
$95.25
Strut, Right
84330578
Positions: Right
Other Names: Absorber More
Description: 4wd, with zr2, zr2 bison, code: 6a1, 7a1. More
Notes: Order By Code. More
Fits:
  • Chevrolet:
    • Colorado
$1,122.44
$635.47
$1,122.44
$635.47
Strut, Left
84342518
Positions: Left
Description: XT5. Left. Code af4f. Without variable damping, without awd. More
Fits:
  • Cadillac:
    • XT5
$141.58
$81.57
$141.58
$81.57
Strut, Left
84342520
Positions: Left
Description: XT5. Awd. Left. Code af4h. Without variable damping. More
Fits:
  • Cadillac:
    • XT5
$138.80
$79.97
$138.80
$79.97
Strut, Left
84342526
Positions: Left
Description: Acadia. Awd. Left. Code af4p. Without variable damping, 3.6L, code: af4t. More
Fits:
  • GMC:
    • Acadia
$141.58
$81.57
$141.58
$81.57
Strut, Right
84342527
Positions: Right
Description: Acadia. Awd. Fwd. Right. Without variable damping, 2.5L, all. Without variable damping, 3.6L, code: af4r. More
Fits:
  • GMC:
    • Acadia
$141.58
$81.57
$141.58
$81.57
Strut, Right
84342529
Positions: Right
Description: Acadia. Awd. 3.6l. Right. Code af4t. Without variable damping. More
Fits:
  • GMC:
    • Acadia
$141.58
$81.57
$141.58
$81.57
Strut, Left
84382047
Positions: Left
Replaces: 23509098
Description: Without variable damping, without fea suspension, fe2 suspension, code: ab8u, ab8t. More
Notes: Order By Application. More
Fits:
  • Chevrolet:
    • Camaro
$165.33
$95.25
$165.33
$95.25
Strut, Left
84382049
Positions: Left
Replaces: 23509100
Description: Without variable damping, without fea suspension, fe3 suspension, code:adsc,ab8w,adsb,ab8v. More
Notes: Order By Application. More
Fits:
  • Chevrolet:
    • Camaro
$165.33
$95.25
$165.33
$95.25
Strut, Left
84384222
Positions: Left
Replaces: 23359255
Description: Malibu. Left. With hybrid. More
Notes: Order By Vehicle Application. More
Fits:
  • Chevrolet:
    • Malibu
$142.17
$93.38
$142.17
$93.38
Strut, Right
84384225
Positions: Right
Replaces: 23359254, 23359258, 84000244
Description: Malibu. Right. Without hybrid. More
Notes: Order By Vehicle Application. More
Fits:
  • Chevrolet:
    • Malibu
$162.08
$93.38
$162.08
$93.38
Strut, Right
84466136
Positions: Right
Description: Regal Sportback. Right. With real time damping. With damping ctrl, 2nd design. More
Notes: Order By Suspension Code. More
Fits:
  • Buick:
    • Regal Sportback,
    • Regal TourX
$371.65
$214.12
$371.65
$214.12
Strut, Right
84508496
Positions: Right
Description: Without variable damping. More
Fits:
  • Cadillac:
    • XT4
$141.64
$81.61
$141.64
$81.61
Strut, Right
84510281
Positions: Right
Description: Acadia. Right. With variable damping, code: ad7p. More
Fits:
  • GMC:
    • Acadia
$413.29
$238.12
$413.29
$238.12
Strut, Right
84515254
Positions: Right
Other Names: Absorber More
Description: 4wd, with zr2, zr2 bison, code: 6a5, 7a5. More
Notes: Order By Code. More
Fits:
  • Chevrolet:
    • Colorado
$1,052.00
$595.59
$1,052.00
$595.59
Strut, Left
84515255
Positions: Left
Other Names: Absorber More
Description: 4wd, with zr2, zr2 bison, code: 6a5, 7a5. More
Notes: Order By Code. More
Fits:
  • Chevrolet:
    • Colorado
$1,130.23
$639.87
$1,130.23
$639.87
Strut, Left, Right
84547551
Positions: Left, Right
Replaces: 19300063, 22906209, 22962890, 23101683, 23220530
Description: XTS. Code: 580-1096. Without magnetic ride. More
Fits:
  • Cadillac:
    • XTS
$671.63
$383.56
$671.63
$383.56
Strut, Left
84578465
Positions: Left
Description: 18 wheels. More
Fits:
  • Chevrolet:
    • Blazer
$144.90
$83.48
$144.90
$83.48
Strut, Left
84608895
Positions: Left
Description: 20, 21 wheels, rs. More
Fits:
  • Chevrolet:
    • Blazer
$144.90
$83.48
$144.90
$83.48
Strut, Left, Right
88945832
Positions: Left, Right
Description: Without touring suspension. Handling suspension. Seville. Riviera. Reatta. Lr. All. Lp, ln. Buick. 6ad, 7ad. Standard. Cadillac.... More
Fits:
  • Buick:
    • Reatta,
    • Riviera
  • Cadillac:
    • Eldorado,
    • Seville
  • Oldsmobile:
    • Toronado
$151.70
$87.40
$151.70
$87.40
Strut
88945844
Fits:
  • Buick:
    • LeSabre
$158.14
$91.11
$158.14
$91.11
Strut, Left, Right
88955410
Positions: Left, Right
Description: Without special suspension. Without sport suspension. Soft ride suspension. Grand Prix. 3.8L, soft ride. More
Notes: Order By Description. More
Fits:
  • Pontiac:
    • Grand Prix
$162.08
$93.38
$162.08
$93.38
Strut, Left, Right
88965469
Positions: Left, Right
Description: Buick & Chevy Strut GM Part# 88965469 More
Notes: Order By Code On Spring. More
Fits:
  • Buick:
    • Century,
    • Regal
  • Chevrolet:
    • Impala,
    • Lumina,
    • Monte Carlo
  • Pontiac:
    • Grand Prix
  • 1 more
$162.09
$93.38
$162.09
$93.38
Strut, Left
88973942
Positions: Left
Other Names: Strut Kit More
Description: Vibe. Left. Without gt. Without awd. Without alloy wheel. 2wd, without aluminum wheel. More
Fits:
  • Pontiac:
    • Vibe
$130.47
$75.18
$130.47
$75.18
Strut, Left
39040195
Positions: Left
Description: Code: ads7. More
Notes: Order By Description. More
Fits:
  • Chevrolet:
    • Cruze
$165.32
$95.25
$165.32
$95.25
Strut, Right
39040198
Positions: Right
Description: Cruze. L, LS. Right. Code: adta. More
Notes: Order By Vehicle Application. More
Fits:
  • Chevrolet:
    • Cruze
$165.32
$95.25
$165.32
$95.25
Strut, Left
42478300
Positions: Left
Replaces: 42402328
Description: Spark. Left. Code: adxg, adml. More
Fits:
  • Chevrolet:
    • Spark
$124.00
$72.06
$124.00
$72.06
Strut, Right
42478301
Positions: Right
Replaces: 42402329
Description: Spark. Right. Code: adxh, admm. More
Fits:
  • Chevrolet:
    • Spark
$124.00
$72.06
$124.00
$72.06
Strut, Right
42504996
Positions: Right
Description: Code: ad4k. More
Fits:
  • Chevrolet:
    • Spark
$124.00
$72.06
$124.00
$72.06
Strut, Left
42664165
Positions: Left
Description: Left. Bolt. Code: afl4, afl3. More
Fits:
  • Chevrolet:
    • Bolt EV
$121.56
$70.64
$121.56
$70.64