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  1. Home
  2. Chevrolet Trucks
  3. 1999
  4. Blazer 4WD
  5. Engine V6

1999 Chevrolet Trucks Blazer 4WD engine v6 parts catalog

Add this car in your garage and make future searches easy.

Bearing, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12453170
  • Quantity in car: 2
  • Camshaft (#1 & rear) (for engines stamped with "t" below right-hand cylinder head)
  • Usage: ST1 (L35)

$3.71—40.36

Available in 38 shops

Add to cart

Bearing, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12453170
  • Quantity in car: 1
  • Camshaft (#1)
  • Usage: ST1 (L35)

$3.71—40.36

Available in 38 shops

Add to cart

Bearing, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12453171
  • Quantity in car: 2
  • Camshaft (#2 & rear) (for engines stamped with "w" below right-hand cylinder head)
  • Usage: ST1 (LF6, L35), ST1 (LB4, L35), ST1 (L35)

$35.56—42.23

Available in 38 shops

Add to cart

Bearing, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12453171
  • Quantity in car: 1
  • Camshaft (#3) (for engines stamped with "t" below right-hand cylinder head)
  • Usage: ST1 (LF6, L35), ST1 (LB4, L35), ST1 (L35)

$35.56—42.23

Available in 38 shops

Add to cart

Bearing, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12453171
  • Quantity in car: 2
  • Camshaft (intermediate & rear)
  • Usage: ST1 (L35)

$35.56—42.23

Available in 38 shops

Add to cart

Bearing, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12453172
  • Quantity in car: 1
  • Camshaft (#3) (for engines stamped with "w" below right-hand cylinder head)
  • Usage: ST1 (LF6, L35), ST1 (LB4, L35), ST1 (L35)

$35.56—43.05

Available in 38 shops

Add to cart

Bearing, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12453172
  • Quantity in car: 1
  • Camshaft (#2) (for engines stamped with "t" below right-hand cylinder head)
  • Usage: ST1 (LF6, L35), ST1 (LB4, L35), ST1 (L35)

$35.56—43.05

Available in 38 shops

Add to cart

Bearing kit, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12456510
  • Quantity in car: 3
  • Crankshaft (upper & lower #1, 2, 3) (standard) (federal-mogul)
  • Usage: ST1 (LF6, L35)

$26.97—30.35

Available in 2 shops

Add to cart

Bearing kit, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12456511
  • Quantity in car: 3
  • Crankshaft (upper & lower #1, 2, 3) (.001 undersize)
  • Usage: ST1 (LF6, L35), ST1 (L35)

$28.66

Available in 1 shop

Add to cart

Bearing kit, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12456512
  • Quantity in car: 3
  • Crankshaft (upper & lower #1, 2, 3) (.002 undersize)
  • Usage: ST1 (LF6, L35), ST1 (L35)

$34.77

Available in 1 shop

Add to cart

Bearing kit, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12456513
  • Quantity in car: 3
  • Crankshaft (upper & lower #1, 2, 3) (.010 undersize)
  • Usage: ST1 (LF6, L35), ST1 (L35)

$?

Add to cart

Bearing kit, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12456514
  • Quantity in car: 3
  • Crankshaft (upper & lower #1, 2, 3) (.020 undersize)
  • Usage: ST1 (LF6, L35), ST1 (L35)

$?

Add to cart

Chain kit, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12458911
  • Quantity in car: 1
  • Usage: ST1 (LF6, L35), ST1 (L35)

$39.95—70.75

Available in 38 shops

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12491865
  • Quantity in car: 1
  • Gasoline (service remanufactured)
  • Usage: S1 (L35), T1 (L35)

$2.00—2721.92

Available in 38 shops

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12491867
  • Quantity in car: 1
  • Gasoline (service remanufactured)
  • Usage: ST1 (L35)

$2.00—2721.92

Available in 38 shops

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12491869
  • Quantity in car: 1
  • Gasoline (service remanufactured)
  • Usage: T1 (L35), S1 (L35)

$2.00—2721.92

Available in 38 shops

Add to cart

Gear kit, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12513234
  • Quantity in car: 1
  • Usage: ST1 (LB4, L35), ST1 (LF6, L35), ST1 (L35)

$57.70—113.92

Available in 38 shops

Add to cart

Bearing kit, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12521651
  • Quantity in car: 1
  • Usage: ST1 (LB4, L35), ST1 (LF6, L35), ST1 (L35)

$39.19—42.17

Available in 2 shops

Add to cart

Ring kit, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12522848
  • Quantity in car: 6
  • Piston (standard) (with casting number 10172839)
  • Usage: ST1 (LB4, L35) (1ST DES)

$33.33—64.86

Available in 38 shops

Add to cart

Ring kit, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12522848
  • Quantity in car: 6
  • Usage: ST1 (LF6, L35), ST1 (L35)

$33.33—64.86

Available in 38 shops

Add to cart

Ring kit, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12524205
  • Quantity in car: 6
  • Piston (0.5 millimeter oversize) (with casting number 10172839)
  • Usage: ST1 (L35) (1ST DES)

$32.18—53.79

Available in 38 shops

Add to cart

Ring kit, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12524205
  • Quantity in car: 6
  • Piston (0.5 millimeter oversize)
  • Usage: ST1 (LF6, L35), ST1 (L35)

$32.18—53.79

Available in 38 shops

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12525019
  • Quantity in car: 1
  • Gasoline (service new)
  • Usage: ST1 (L35, M50)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12525019
  • Quantity in car: 1
  • Gasoline (service new)
  • Usage: ST1 (06-16) (L35, M30) (EXC K29, NM8), ST1 (L35, M30, NM8) (EXPORT)
  • A Service Bulletin Applies To This Part Number. Per Gm Service Policies And Procedures, Failure To Follow Bulletin Information May Result In The Rejection Of A Warranty Claim.

$?

Add to cart

Bearing kit, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12531215
  • Quantity in car: 3
  • Crankshaft (#1, 2, 3) (.001 u.s./std) (replace 0.0006" undersize bearing kit)
  • Usage: ST1 (LB4, L35)

$30.90—38.88

Available in 38 shops

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12553523
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code tff) (second design 12558816 code tfk)
  • Usage: S1 (LF6, M50) (1ST DES)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12553525
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code thh) (second design 12558817 code thj)
  • Usage: T1 (L35, M50) (EXC NM8) (1ST DES)

$?

Add to cart

Seal, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12554314
  • Quantity in car: 1
  • Usage: ST1 (LF6, L35), ST1 (LF6, L35) (EXC ZN4), ST1 (LF6, L35), ST1 (LF6, L35) (EXC ZN4)

$25.28—32.38

Available in 38 shops

Add to cart

Crankshaft, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12555637
  • Quantity in car: 1
  • Usage: ST1 (LF6, L35), ST1 (L35)

$429.44—480.84

Available in 38 shops

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12555729
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code aka)
  • Usage: T1 (L35, M50, NN8, W99) (EXPORT)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12555919
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code afa)
  • Usage: S1 (LF6, M50) (EXC ZN4)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12555920
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code afb)
  • Usage: S1 (LF6, M30) (EXC ZN4)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12555921
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code aha)
  • Usage: T1 (L35, M50) (EXC NM8, W99, ZN4)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12556837
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code uka)
  • Usage: T1 (L35, M50, NM8, W99) (EXPORT)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12556839
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code ufa)
  • Usage: S1 (LF6, M50) (EXC K18)

$?

Add to cart

Flywheel, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12557586
  • Quantity in car: 1
  • Usage: ST1 (L35, M50), ST1 (LF6, L35, M50)

$248.73—291.84

Available in 38 shops

Add to cart

Flywheel, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12557586
  • Quantity in car: 1
  • Engine (includes ring gear) (used only with goodwrench engines 12456496, 12456499, 12456500 or 12456501)
  • Usage: ST1 (LF6, L35, M50) (EXC ZN4), ST1 (LF6, L35, M50)

$248.73—291.84

Available in 38 shops

Add to cart

Flywheel, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12557587
  • Quantity in car: 1
  • Usage: ST1 (LF6, L35, M30), ST1 (LF6, L35, M30, ZN4), ST1 (L35, M30)

$102.21—115.02

Available in 38 shops

Add to cart

Flywheel, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12557587
  • Quantity in car: 1
  • Engine (used only with goodwrench engines 12456496, 12456499, 12456400 or 12456501)
  • Usage: ST1 (LF6, L35, M30) (EXC ZN4), ST1 (LF6, L35, M30)

$102.21—115.02

Available in 38 shops

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12558327
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code tfp)
  • Usage: S1 (L35, M30, NM8) (EXPORT)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12558328
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code tfs)
  • Usage: S1 (L35, M50) (EXC K18, NM8)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12558329
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code tft)
  • Usage: S1 (L35, M50, NM8) (EXPORT)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12558333
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code thp)
  • Usage: T1 (L35, M50) (EXC K18, NM8, RHD, W99)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12558334
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code ths)
  • Usage: T1 (L35, M30) (EXC K18, NM8, RHD)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12558335
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code tht)
  • Usage: T1 (L35, M50, NM8) (EXC W99) (EXPORT)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12558336
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code thu)
  • Usage: T1 (L35, M30, NM8) (EXPORT)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12558681
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code thy)
  • Usage: T1 (L35, M50, RHD) (EXC NM8) (EXPORT)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12558682
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code thz)
  • Usage: T1 (L35, M30, RHD) (EXC K18, NM8) (EXPORT)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12559576
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code tka)
  • Usage: S1 (L35, M50, K18)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12559691
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code afc)
  • Usage: S1 (L35, M30) (EXC K18, NM8)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12559692
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code afd)
  • Usage: S1 (L35, M50) (EXC K18, NM8)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12559695
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code ahc)
  • Usage: T1 (L35, M50) (EXC K18, NM8, RHD, W99)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12559696
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code ahd)
  • Usage: T1 (L35, M30)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12559701
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code afj)
  • Usage: S1 (L35, M30, K18)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12559705
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code ahl)
  • Usage: T1 (L35, M30, K18)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12559707
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code afl)
  • Usage: S1 (L35, M30, NM8)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12559709
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code ahp)
  • Usage: T1 (L35, M50, NM8) (EXC W99) (EXPORT)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12559710
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code ahs)
  • Usage: T1 (L35, M50, NN8, W99) (EXPORT)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12559711
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code aht)
  • Usage: T1 (L35, M30, NM8) (EXPORT)

$?

Add to cart

Bolt, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12561388
  • Quantity in car: 8
  • Usage: ST1 (LF6, L35), ST1 (LB4, L35), ST1 (L35)

$2.89—8.61

Available in 38 shops

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12562281
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (inside diameter ufc)
  • Usage: S1 (L35, M30) (EXC NM8)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12562282
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (code ufd)
  • Usage: S1 (L35, M50) (EXC NM8)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12562286
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (inside diameter uhd)
  • Usage: T1 (L35, M30) (EXC NM8, RHD)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12562288
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (identification uhh)
  • Usage: T1 (L35, M30, RHD) (EXC NM8) (EXPORT)

$?

Add to cart

Engine, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12562297
  • Quantity in car: 1
  • 4.3 l (262 cubic inch displacement) (identify ufl)
  • Usage: S1 (L35, M30, NM8) (EXPORT)

$?

Add to cart

Washer, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12594364
  • Flat, 0.45" inside diameter, 1.75" outside diameter, 0.31" thick, sae 1010 steel, gmw3044 (crankshaft balancer)

$2.38—2.50

Available in 2 shops

Add to cart

Housing, engine assembly 4.3l v6 block and related parts (lf6/4.3x, l35/4.3w)

  • OEM part number: 12595923
  • Quantity in car: 1
  • Usage: ST1 (LF6, L35)

$42.64—65.66

Available in 38 shops

Add to cart

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