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  1. Home
  2. Chevrolet Trucks
  3. 2003
  4. Avalanche 2500 2WD
  5. Rear axle and suspension

2003 Chevrolet Trucks Avalanche 2500 2WD rear axle and suspension parts catalog

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Nut, axle assembly rear 10.50 ring gear

  • OEM part number: 11516383
  • Quantity in car: 4
  • Hex flanged head lock 16x2x18.9 34.2 outside diameter 10 7111m prevent torq (parking brake)

$1.17—2.74

Available in 38 shops

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Stud, axle assembly rear 10.50 ring gear

  • OEM part number: 11588809
  • Quantity in car: 16
  • Rear wheel (m14x1.5x80)
  • Usage: CK2 (GT4, GT5, JH6), C2 (36) (JH6), CK2 (ML6, GT4, JH6) (EXC G80), K2 (36) (GT4, G80, JH6)

$1.34

Available in 1 shop

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Stud, axle assembly rear 10.50 ring gear

  • OEM part number: 11588810
  • Quantity in car: 16
  • Rear wheel (m14x1.5x65)
  • Usage: CK2 (EXC HVY), CK1, 2

$4.49—9.36

Available in 38 shops

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Bearing, axle assembly rear 10.50 ring gear

  • OEM part number: 12333748
  • Quantity in car: 1
  • Differential drive pinion gear pilot (bower, r-1581-television, 1 3/8 in inside diameter x 2 in outside diameter x 3/4 in thick)
  • Usage: CK2 (LB7, L18), CK2 (06-36) (L18, MT1), CK2 (LB7, L18, MN8), CK2 (06-36) (L18, JH6)

$1.01—36.70

Available in 2 shops

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Plug, axle assembly rear 10.50 ring gear

  • OEM part number: 12471308
  • Quantity in car: 1
  • Rear axle housing drain (with washer) (19 millimeter long)
  • Usage: CK2 (06-36) (L18)

$1.34—6.14

Available in 2 shops

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Cover kit, axle assembly rear 10.50 ring gear

  • OEM part number: 12471311
  • Quantity in car: 1
  • Rear axle housing (includes cover, gasket, bolts)
  • Usage: CK2 (LB7, L18), CK2 (L18)

$29.18—32.84

Available in 2 shops

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Shaft RH, axle assembly rear 10.50 ring gear

  • OEM part number: 12471329
  • Quantity in car: 1
  • Rear axle
  • Usage: CK2

$337.00—371.77

Available in 2 shops

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Gasket, axle assembly rear 10.50 ring gear

  • OEM part number: 12471641
  • Quantity in car: 2
  • Rear axle shaft
  • Usage: CK2

$5.25—17.38

Available in 38 shops

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Bolt, axle assembly rear 10.50 ring gear

  • OEM part number: 12471646
  • Quantity in car: 16
  • Rear axle shaft (1/2x13x1.25)
  • Usage: CK2

$5.17—5.69

Available in 2 shops

Add to cart

Yoke kit, axle assembly rear 10.50 ring gear

  • OEM part number: 12471684
  • Quantity in car: 1
  • Usage: CK2 (L18, LB7, MN8, JH6), CK2 (06-36) (L18, JH6)

$92.47—102.20

Available in 38 shops

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Gear kit, axle assembly rear 10.50 ring gear

  • OEM part number: 12471687
  • Quantity in car: 1
  • Differential side & pinion (includes spider)
  • Usage: CK2 (06-36) (EXC G80)

$332.02—584.22

Available in 38 shops

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Bolt, axle assembly rear 10.50 ring gear

  • OEM part number: 12479209
  • Quantity in car: 6
  • Differential drive pinion gear bearing cage (7/16-14x1 1/8) (hexagon)
  • Usage: CK2 (06-36) (L18, GT5, JH6), CK2 (06-36) (L18, GT4, G80, JH6), CK2 (06-36) (L18, GT4, GT5)

$4.90—5.99

Available in 38 shops

Add to cart

Bolt, axle assembly rear 10.50 ring gear

  • OEM part number: 12479386
  • Quantity in car: 12
  • Rear differential ring gear
  • Usage: CK2 (06-36) (L18, GT5, JH6)

$2.54—3.30

Available in 38 shops

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Spacer, axle assembly rear 10.50 ring gear

  • OEM part number: 14012691
  • Quantity in car: 1
  • Differential drive pinion gear bearing (rear axle) (35.5mm inside diameter x 16.3mm wide)
  • Usage: K1, 2, 3 (LQ4, L18, GT5)

$7.51—9.23

Available in 38 shops

Add to cart

Bolt, axle assembly rear 10.50 ring gear

  • OEM part number: 15012506
  • Quantity in car: 4
  • Rear brake caliper (m14x2.0x37, 37thd) (27.3-od., 10.9, gm6174m) (bracket to flange)
  • Usage: CK2 (NYS), CK2 (JH6)

$4.05—7.45

Available in 38 shops

Add to cart

Bolt, axle assembly rear 10.50 ring gear

  • OEM part number: 15016308
  • Quantity in car: 4
  • Rear brake caliper (hexagon with connect washer, m14x2x45, 37 thread, 28 outside diameter, 10.9)
  • Usage: CK2 (06-36) (L18, JH6), CK2 (JH6)

$2.89—3.05

Available in 2 shops

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Washer, axle assembly rear 10.50 ring gear

  • OEM part number: 15526140
  • Quantity in car: 2

$0.24

Available in 1 shop

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Nut, axle assembly rear 10.50 ring gear

  • OEM part number: 15552844
  • Quantity in car: 1
  • Differential drive pinion gear (15/16x16)
  • Usage: CK2 (06-36) (L18, JH6)

$8.33—9.18

Available in 2 shops

Add to cart

Washer, axle assembly rear 10.50 ring gear

  • OEM part number: 15552845
  • Quantity in car: 1
  • Differential drive pinion gear (.960x1.85x.190)
  • Usage: CK2 (LB7, L18), K2 (06-36) (L18, JH6), C2 (06-36) (L18, JH6)

$3.62—5.10

Available in 38 shops

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Retainer, axle assembly rear 10.50 ring gear

  • OEM part number: 15702309
  • Quantity in car: 2
  • Rear wheel bearing
  • Usage: CK2

$5.89—11.07

Available in 38 shops

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Rotor, axle assembly rear 10.50 ring gear

  • OEM part number: 15712803
  • Quantity in car: 2
  • Rear brake (330.4mm idx 90mm thick) (91.35 millimeter thick)
  • Usage: CK2 (06-36) (L18, JH6), CK2 (JH6, GT4), K2 (06-36) (L18, JH6)

$73.70—88.66

Available in 38 shops

Add to cart

Clip, axle assembly rear 10.50 ring gear

  • OEM part number: 15733984
  • Quantity in car: 1
  • Usage: CK2 (JH6), CK2 (JH6)

$3.73—7.73

Available in 38 shops

Add to cart

Ventilation, axle assembly rear 10.50 ring gear

  • OEM part number: 15743069
  • Quantity in car: 1
  • Rear axle
  • Usage: CK1, 2, 3

$5.26—9.27

Available in 38 shops

Add to cart

Seal, axle assembly rear 10.50 ring gear

  • OEM part number: 15823962
  • Quantity in car: 2
  • Rear axle shaft
  • Usage: CK2

$16.21—20.45

Available in 38 shops

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Key, axle assembly rear 10.50 ring gear

  • OEM part number: 15926379
  • Quantity in car: 2
  • Rear wheel bearing adjust nut (10.50 & 11.50 ring gear)
  • Usage: CK2 (LQ4, LB7, L18), CK2 (JH6)

$2.29—4.33

Available in 38 shops

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Bolt, axle assembly rear 10.50 ring gear

  • OEM part number: 18026702
  • Quantity in car: 4
  • Rear brake caliper (m16x2x41, 30thd) (30.5 outside diameter, 10.9, gm6174m, header pt. with adh 6194m) (to bracket)
  • Usage: CK2 (JH6)

$2.89—4.21

Available in 38 shops

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Bolt, axle assembly rear 10.50 ring gear

  • OEM part number: 18040103
  • Quantity in car: 4
  • Rear brake caliper (m16x1.5x99.5, 12.9thd) (torx head)
  • Usage: CK2 (36) (JH6), K2 (36) (JH6), CK2 (06-36) (L18, JH6) (EXC G80)

$19.53—39.94

Available in 38 shops

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Housing, axle assembly rear 10.50 ring gear

  • OEM part number: 19150619
  • Quantity in car: 1
  • Rear axle
  • Usage: CK2 (06-36) (L18, GT5, JH6), CK2 (06-36) (L18, GT4, JH6)

$1.00—1446.28

Available in 2 shops

Add to cart

Gear kit, axle assembly rear 10.50 ring gear

  • OEM part number: 19210931
  • Quantity in car: 1
  • Usage: CK2 (06-36) (L18, GT5, JH6), K2 (36) (L18, GT5, JH6)

$402.95—461.64

Available in 38 shops

Add to cart

Hub, axle assembly rear 10.50 ring gear

  • OEM part number: 25843093
  • Quantity in car: 2
  • Rear wheel (10.50 ring gear, 11.50 ring gear, 8 studs)
  • Usage: CK2 (JH6), CK2 (JH6)

$106.69—131.25

Available in 37 shops

Add to cart

Spacer, axle assembly rear 10.50 ring gear

  • OEM part number: 26008741
  • Quantity in car: 1
  • Differential drive pinion gear bearing (44.7mm inside diameter x 22.7mm wide)
  • Usage: CK2 (LB7, L18), CK2 (06-36) (L18, JH6), CK2 (L18)

$8.34—17.07

Available in 38 shops

Add to cart

Shaft LH, axle assembly rear 10.50 ring gear

  • OEM part number: 26045426
  • Quantity in car: 1
  • Rear axle
  • Usage: CK2

$327.27—385.06

Available in 38 shops

Add to cart

Bearing, axle assembly rear 10.50 ring gear

  • OEM part number: 26053758
  • Quantity in car: 1
  • Usage: CK2 (LB7, L18, JH6)

$52.88

Available in 1 shop

Add to cart

Nut, axle assembly rear 10.50 ring gear

  • OEM part number: 26057101
  • Quantity in car: 2
  • Differential bearing adjust
  • Usage: CK2 (06-36) (L18, JH6)

$7.91—21.86

Available in 38 shops

Add to cart

Retainer, axle assembly rear 10.50 ring gear

  • OEM part number: 26061404
  • Quantity in car: 1
  • Differential drive pinion gear bearing
  • Usage: CK2 (06-36) (L18, JH6)

$151.65—321.99

Available in 38 shops

Add to cart

Seal, axle assembly rear 10.50 ring gear

  • OEM part number: 26064030
  • Quantity in car: 1
  • Usage: CK2 (LB7, L18)

$13.54—27.94

Available in 38 shops

Add to cart

Seal, axle assembly rear 10.50 ring gear

  • OEM part number: 26064030
  • Quantity in car: 1
  • Differential drive pinion gear (2 piece seal) (triple-lip)
  • Usage: CK2 (06-36) (L18, JH6), CK2 (LB7, L18, MN8)

$13.54—27.94

Available in 38 shops

Add to cart

Gasket, axle assembly rear 10.50 ring gear

  • OEM part number: 26067159
  • Quantity in car: 1
  • Rear axle housing cover (10.50 ring gear) (14 bolt holes)
  • Usage: CK2 (LQ4, MT1, MW3), CK2 (L18)

$6.24—14.27

Available in 38 shops

Add to cart

Gear set, axle assembly rear 10.50 ring gear

  • OEM part number: 88965699
  • Quantity in car: 1
  • Usage: CK2 (36) (L18, GT4, JH6), K2 (36) (L18, GT4, JH6)

$32.84—860.57

Available in 2 shops

Add to cart

Plate kit, axle assembly rear 10.50 ring gear

  • OEM part number: 88965717
  • Quantity in car: 2
  • Usage: CK2 (JH6)

$101.67—118.84

Available in 38 shops

Add to cart

Nut, axle assembly rear 11.50 ring gear

  • OEM part number: 00341509
  • Quantity in car: 2
  • Rear wheel bearing adjust (10.50 & 11.50 ring gear)
  • Usage: CK2 (LB7, L18, LQ4)

$?

Add to cart

Nut, axle assembly rear 11.50 ring gear

  • OEM part number: 00341509
  • Quantity in car: 2
  • Rear wheel bearing adjust
  • Usage: CK2, 3

$?

Add to cart

Retainer, axle assembly rear 11.50 ring gear

  • OEM part number: 00341511
  • Quantity in car: 2
  • Rear wheel bearing adjust nut key (10.50 & 11.50 ring gear)
  • Usage: CK2 (LB7, L18, LQ4), CK2 (JH6)

$?

Add to cart

Washer, axle assembly rear 11.50 ring gear

  • OEM part number: 00517900
  • Quantity in car: 1
  • Usage: K2, 3 (LLY, LQ4, L18, GT4) (EXC NR4)

$?

Add to cart

Bearing, axle assembly rear 11.50 ring gear

  • OEM part number: 09418356
  • Quantity in car: 1
  • Usage: CK2

$?

Add to cart

Bearing, axle assembly rear 11.50 ring gear

  • OEM part number: 09428908
  • Quantity in car: 2
  • Usage: CK2 (JH6)

$?

Add to cart

Bearing, axle assembly rear 11.50 ring gear

  • OEM part number: 09436881
  • Quantity in car: 2
  • Usage: CK2 (LQ4, JH6), CK2 (JH6), CK2 (JH6), CK2 (LB7, L18, JH6)

$?

Add to cart

Bolt, axle assembly rear 11.50 ring gear

  • OEM part number: 11515755
  • Quantity in car: 1
  • Hexagon, m8x1.25x16, 15 thread, 18 outside diameter, 10.9, 7114m (differential bearing adjust nut lock) (together with 12345493 replcs 25534835)

$2.86—4.27

Available in 38 shops

Add to cart

Nut, axle assembly rear 11.50 ring gear

  • OEM part number: 11516383
  • Quantity in car: 8
  • Parking brake (m16x2x18.9, 18.2 thick)
  • Usage: CK2 (JH6)

$1.17—2.74

Available in 38 shops

Add to cart

Stud, axle assembly rear 11.50 ring gear

  • OEM part number: 11588809
  • Quantity in car: 16
  • Rear wheel (m14x1.5x80)
  • Usage: CK2 (GT4, GT5, JH6), CK2 (ML6, GT4, JH6) (EXC G80)

$1.34

Available in 1 shop

Add to cart

Stud, axle assembly rear 11.50 ring gear

  • OEM part number: 11588810
  • Quantity in car: 16
  • Rear wheel (m14x1.5x65)
  • Usage: CK2 (EXC HVY), CK1, 2

$4.49—9.36

Available in 38 shops

Add to cart

Nut, axle assembly rear 11.50 ring gear

  • OEM part number: 11609746
  • Parking brake (m8x1.25, 8.9thk)
  • Usage: CK1, 2 (HVY)

$0.94—1.31

Available in 38 shops

Add to cart

Pinion, axle assembly rear 11.50 ring gear

  • OEM part number: 12471481
  • Quantity in car: 1
  • Differential pinion gear shaft lock (163.0 millimeter)
  • Usage: CK2 (EXC G80, G86)

$12.02—13.27

Available in 38 shops

Add to cart

Yoke kit, axle assembly rear 11.50 ring gear

  • OEM part number: 12471499
  • Quantity in car: 1
  • Differential drive pinion gear (with dampener. used with 35mm diameter unit-joint bearing cups)
  • Usage: CK2 (ML6, GT4, JH6)

$141.21—156.70

Available in 38 shops

Add to cart

Nut, axle assembly rear 11.50 ring gear

  • OEM part number: 12471593
  • Quantity in car: 2
  • Differential bearing adjust
  • Usage: CK2

$29.91—54.12

Available in 38 shops

Add to cart

Bolt, axle assembly rear 11.50 ring gear

  • OEM part number: 12471646
  • Quantity in car: 16
  • Rear axle shaft (1/2x13x1.25)
  • Usage: CK2, 3

$5.17—5.69

Available in 2 shops

Add to cart

Pinion, axle assembly rear 11.50 ring gear

  • OEM part number: 12479059
  • Quantity in car: 1
  • Differential pinion gear shaft lock
  • Usage: CK2, 3 (G80)

$7.58—9.42

Available in 38 shops

Add to cart

Gear set, axle assembly rear 11.50 ring gear

  • OEM part number: 12479228
  • Quantity in car: 1
  • Usage: CK2 (ML6, GT4, JH6)

$1.25—879.84

Available in 2 shops

Add to cart

Spacer, axle assembly rear 11.50 ring gear

  • OEM part number: 14012691
  • Quantity in car: 1
  • Differential drive pinion gear bearing (rear axle) (35.5mm inside diameter x 16.3mm wide)
  • Usage: K1, 2, 3 (LQ4, L18, GT5)

$7.51—9.23

Available in 38 shops

Add to cart

Shim kit, axle assembly rear 11.50 ring gear

  • OEM part number: 14038013
  • Quantity in car: 1
  • Usage: K2, 3 (GT4, GT5)

$8.61—16.57

Available in 38 shops

Add to cart

Case, axle assembly rear 11.50 ring gear

  • OEM part number: 14038087
  • Quantity in car: 1
  • Usage: K2, 3

$421.45—741.96

Available in 38 shops

Add to cart

Gasket, axle assembly rear 11.50 ring gear

  • OEM part number: 14042602
  • Quantity in car: 1

$5.25—5.92

Available in 38 shops

Add to cart

Bolt, axle assembly rear 11.50 ring gear

  • OEM part number: 15012506
  • Quantity in car: 4
  • Rear brake caliper (m14x2.0x37, 37thd) (27.3-od., 10.9, gm6174m) (bracket to flange)
  • Usage: CK2 (JH6)

$4.05—7.45

Available in 38 shops

Add to cart

Bolt, axle assembly rear 11.50 ring gear

  • OEM part number: 15016308
  • Quantity in car: 4
  • Rear brake caliper (hexagon with connect washer, m14x2x45, 37 thread, 28 outside diameter, 10.9)
  • Usage: CK2 (JH6)

$2.89—3.05

Available in 2 shops

Add to cart

Nut, axle assembly rear 11.50 ring gear

  • OEM part number: 15179925
  • Parking brake (m8x1.25)
  • Usage: CK1, 2 (EXC HVY)

$2.20—4.09

Available in 38 shops

Add to cart

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