Jegs Free Catalog
1-800-345-4545
FREE SHIPPING!
Orders Over $95
Same Day Shipping Before 11 PM ET
0
My Cart
$0.00
Free Shipping on Orders Over $95
Shop By Vehicle
Shop By
Category
Close Menu
Top Categories
All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Lakewood 40300

50/50 Rear Shock 1958-90 GM

Lakewood 40300

620-40300

made in usa
jegs shipping
Ships
Lakewood 40300 50/50 Rear Shock 1958-90 GM $63.01
50/50 Rear Shock
  • 1958-90 GM

  • Lakewood 40300 Details

    50/50 Rear Shocks

    Applications
  • 1958-90 Chevy Full Size
  • 1964-87 Chevelle/Malibu
  • 1968-79 Nova
  • 1970-88 Monte Carlo
  • 1972-77 Vega
  • 1975-80 Monza

  • Specifications:

    Color
    Red
    Material
    Steel
    Extended Length (in.)
    20.58
    Collapsed Length (in.)
    12.48
    Shock Stroke (in.)
    8.1
    Adjustable
    No
    Bushing Material
    Polyurethane
    Bushing Color
    Black
    Compression / Rebound
    50/50
    Boot Included
    No
    Gas Charged
    No
    Internal Design
    Monotube
    Quantity
    Sold individually
    Upper Mount
    Eyelet
    Lower Mount
    Eyelet
    Manufacturer's Part Number:
    40300

    For Years of Consistent High Performance
    Experience plus the latest drag shock technology equals a superior shock absorber. These shocks provide excellent weight transfer on initial launch and quickly bring down the front end to avoid poor aerodynamics, resulting in lower ETs and maximized rear suspension traction. As vehicle speed grows, speed-sensitive valving kicks in for a safer vehicle that's easier to control at the end of the track. Quality struts also available.

    50/50 Rear Shocks
  • Street/Strip
  • Best for vehicles with leaf or coil springs
  • Properly "loads" rear wheels to prevent overreaction and wheel hop

    70/30 Front Shocks
  • Street/Strip
  • Best for medium to high HP vehicles with wide tires & low to medium HP vehicles with slicks
  • Improves overall handling on the strip when quick front-end lift is not needed

    70/30 Front Struts
  • Street/Strip
  • OE performance upgrade

    70/30 Rear Shocks
  • Street/Strip
  • Best when rear body lift with minimum resistance and stiffness is desired
  • Transmits power to wheels using only the suspension for max traction, no front-to-rear weight shift

    90/10 Front Shocks
  • Race only
  • Best when maximum rear wheel traction is required
  • Front end rises quickly to provide as much possible weight transfer to rear wheels on initial launch

    90/10 Front Struts
  • Race only
  • Best when quick front-end lift is required off the starting line for maximum traction at rear wheels
  • Responds similarly as 90/10 Shocks

    Shocks/struts sold individually. Applications listed with part numbers below.

  • Does Lakewood 40300 fit your vehicle?

    Narrow Results
    Filter By
    Year
    Filter By
    Make
    Filter By
    Model
    Filter By
    SubModel
    Filter By
    EngineType
    Filter By
    CC
    Filter By
    Liter
    Filter By
    Aspiration

    1973 CHEVROLET NOVA

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975 CHEVROLET NOVA

    • CC: 4097
    • Liter: 4.1
    • SubModel: CUSTOM
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1973 PONTIAC LEMANS

    • CC: 6556
    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1968 OLDSMOBILE CUTLASS

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1984-1985 OLDSMOBILE DELTA 88

    • Liter: 5.0
    • SubModel: ROYALE BROUGHAM LS
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1973 CHEVROLET NOVA

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1977-1979 CHEVROLET IMPALA

    • EngineType: ALL
    • SubModel: ALL

    1978-1979 OLDSMOBILE DELTA 88

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1970-1972 CHEVROLET CHEVELLE

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1974 CHEVROLET NOVA

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 CHEVROLET CHEVELLE

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: NOMAD
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975 OLDSMOBILE CUTLASS SUPREME

    • EngineType: ALL
    • SubModel: HURST

    1968-1969 PONTIAC TEMPEST

    • CC: 4098
    • Liter: 4.1
    • SubModel: CUSTOM
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1972-1974 OLDSMOBILE CUTLASS

    • CC: 7456
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1975 OLDSMOBILE OMEGA

    • Liter: 4.1
    • SubModel: SALON
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1973 CHEVROLET NOVA

    • CC: 5737
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1984 CHEVROLET IMPALA

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1972-1973 BUICK CENTURION

    • CC: 7456
    • Liter: 7.5
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1962-1965 CHEVROLET BISCAYNE

    • CC: 6704
    • Liter: 6.7
    • SubModel: BASE
    • CUI: 409
    • EngineType: V8 ( 6.7 L / 409 )

    1978-1980 OLDSMOBILE CUSTOM CRUISER

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980 BUICK ELECTRA

    • Liter: 5.7
    • SubModel: PARK AVENUE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973 CHEVROLET EL CAMINO

    • CC: 6555
    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1969 OLDSMOBILE DELTA 88

    • EngineType: ALL
    • SubModel: ROYALE

    1971 PONTIAC LEMANS

    • CC: 5733
    • Liter: 5.7
    • SubModel: T37
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 CHEVROLET CHEVELLE

    • CC: 6588
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1961 CHEVROLET BISCAYNE

    • Liter: 6.7
    • SubModel: BASE
    • CUI: 409
    • EngineType: V8 ( 6.7 L / 409 )

    1968-1969 BUICK SPECIAL

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976 CHEVROLET NOVA

    • EngineType: ALL
    • SubModel: SS

    1975 CHEVROLET NOVA

    • EngineType: ALL
    • SubModel: LN

    1968 PONTIAC TEMPEST

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1965 CHEVROLET CHEVELLE

    • CC: 4638
    • Liter: 4.6
    • SubModel: SS
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1978-1980 OLDSMOBILE DELTA 88

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1971 CHEVROLET MONTE CARLO

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1973 CHEVROLET EL CAMINO

    • CC: 7441
    • Liter: 7.4
    • SubModel: CUSTOM
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1963 PONTIAC TEMPEST

    • CC: 5343
    • Liter: 5.3
    • Aspiration: N
    • SubModel: SAFARI
    • CUI: 326
    • EngineType: V8 ( 5.3 L / 326 )

    1987-1988 CHEVROLET CAPRICE

    • Liter: 4.3
    • SubModel: CLASSIC BROUGHAM
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1980-1981 OLDSMOBILE DELTA 88

    • Liter: 5.0
    • SubModel: HOLIDAY
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1977 OLDSMOBILE OMEGA

    • Liter: 3.8
    • SubModel: F85
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977 OLDSMOBILE CUTLASS

    • Liter: 5.7
    • SubModel: COLONNADE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978-1979 PONTIAC PHOENIX

    • CC: 3800
    • Liter: 3.8
    • SubModel: SJ
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980-1984 BUICK LESABRE

    • Liter: 4.1
    • SubModel: LIMITED
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1968 CHEVROLET CHEVELLE

    • CC: 5358
    • Liter: 5.3
    • SubModel: CONCOURS
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1982 OLDSMOBILE CUTLASS CALAIS

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1983-1984 PONTIAC GRAND PRIX

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1981 CHEVROLET MALIBU

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1975-1977 OLDSMOBILE 98

    • EngineType: ALL
    • SubModel: LUXURY

    1975 PONTIAC GRAND AM

    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1984-1985 BUICK CENTURY

    • CC: 2474
    • Liter: 2.5
    • SubModel: LIMITED
    • CUI: 151
    • EngineType: L4 ( 2.5 L / 151 )

    1972 CHEVROLET TOWNSMAN

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1983 CHEVROLET IMPALA

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8 ( 5.0 L / 305 )

    1986-1987 BUICK CENTURY

    • EngineType: ALL
    • SubModel: ESTATE WAGON

    1968-1969 CHEVROLET BEL AIR

    • CC: 5358
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1972 CHEVROLET BROOKWOOD

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1973-1974 PONTIAC LEMANS

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1967 CHEVROLET CHEVELLE

    • Liter: 4.6
    • SubModel: DELUXE
    • CUI: 283
    • EngineType: V8 ( 4.6 L / 283 )

    1982-1985 BUICK CENTURY

    • Liter: 3.0
    • SubModel: CUSTOM
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1978-1979 OLDSMOBILE CUSTOM CRUISER

    • Liter: 6.6
    • SubModel: BASE
    • CUI: 403
    • EngineType: V8 ( 6.6 L / 403 )

    1972 CHEVROLET CAPRICE

    • CC: 6556
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1972 CHEVROLET NOVA

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1967 BUICK SKYLARK

    • EngineType: ALL
    • SubModel: ALL

    1972 CHEVROLET EL CAMINO

    • CC: 6555
    • Liter: 6.6
    • SubModel: SS
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1974 BUICK ESTATE WAGON

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981-1983 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1968 OLDSMOBILE CUTLASS

    • CC: 4098
    • Liter: 4.1
    • SubModel: S
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1976 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: ALL

    1964-1965 OLDSMOBILE F85

    • EngineType: ALL
    • SubModel: ALL

    1978-1979 PONTIAC PHOENIX

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1971-1972 CHEVROLET CHEVELLE

    • CC: 7441
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1968-1969 CHEVROLET CAPRICE

    • CC: 6998
    • Liter: 7.0
    • SubModel: BASE
    • CUI: 427
    • EngineType: V8 ( 7.0 L / 427 )

    1984 OLDSMOBILE CUTLASS CALAIS

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1972-1974 CHEVROLET BEL AIR

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 CHEVROLET TOWNSMAN

    • CC: 7441
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1975 CHEVROLET MONZA

    • Liter: 4.3
    • SubModel: S
    • CUI: 262
    • EngineType: V8 ( 4.3 L / 262 )

    1973 CHEVROLET NOVA

    • CC: 5737
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1978 OLDSMOBILE CUTLASS

    • EngineType: ALL
    • SubModel: ALL

    1975 CHEVROLET VEGA

    • Liter: 2.0
    • SubModel: COSWORTH
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    1977 PONTIAC VENTURA

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1984 CHEVROLET EL CAMINO

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1976 PONTIAC LEMANS

    • Liter: 7.5
    • SubModel: SPORT
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1976-1977 PONTIAC LEMANS

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981 BUICK CENTURY

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 265
    • EngineType: V8 ( 4.3 L / 265 )

    1978-1985 OLDSMOBILE DELTA 88

    • CC: 3800
    • Liter: 3.8
    • SubModel: ROYALE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: LANDAU

    1969 PONTIAC LEMANS

    • CC: 6555
    • Liter: 6.6
    • SubModel: SAFARI
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1981-1982 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: ESTATE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1973-1974 CHEVROLET EL CAMINO

    • EngineType: ALL
    • SubModel: SS

    1968 PONTIAC TEMPEST

    • CC: 5733
    • Liter: 5.7
    • Aspiration: N
    • SubModel: SAFARI
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975 CHEVROLET MALIBU

    • Liter: 7.4
    • SubModel: CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974 CHEVROLET CAPRICE

    • CC: 7441
    • Liter: 7.4
    • Aspiration: N
    • SubModel: ESTATE
    • Engine Vin: X
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1984 OLDSMOBILE DELTA 88

    • CC: 3800
    • Liter: 3.8
    • SubModel: ROYALE BROUGHAM LS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: ALL

    1976 OLDSMOBILE CUTLASS

    • Liter: 7.5
    • SubModel: VISTA CRUISER
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1964 BUICK SKYLARK

    • EngineType: ALL
    • SubModel: ALL

    1984 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: PARK AVENUE

    1964-1965 PONTIAC TEMPEST

    • CC: 3524
    • Liter: 3.5
    • SubModel: SAFARI
    • CUI: 215
    • EngineType: L6 ( 3.5 L / 215 )

    1973 CHEVROLET MALIBU

    • CC: 5737
    • Liter: 5.7
    • SubModel: ESTATE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1965-1971 CHEVROLET BEL AIR

    • CC: 4098
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1979 GMC CABALLERO

    • Liter: 3.3
    • SubModel: BASE
    • CUI: 200
    • EngineType: V6 ( 3.3 L / 200 )

    1975-1976 CHEVROLET MALIBU

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1981 BUICK LESABRE

    • Liter: 4.1
    • SubModel: SPORT
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )
    40300 - Lakewood Drag Shocks & Struts is rated 4.7 out of 5 by 3.
    Rated 4 out of 5 by from ok for the price Although it seemed like there was a noticeable difference in dampening rates, between the two, they seem to work well as advertised, made in USA
    Date published: 2015-09-08
    Rated 5 out of 5 by from Excellent product! Very satisfied with this item. Help my car lower its 60ft time tremendously.
    Date published: 2014-11-01
    Rated 5 out of 5 by from
    Date published: 2015-09-17
    • y_2017, m_4, d_24, h_3
    • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
    • cp_1, bvpage1
    • co_hasreviews, tv_1, tr_2
    • loc_en_US, sid_10001_10001_52364, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_jegs
    Items You Need