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  1. Home
  2. Chevrolet Trucks
  3. 2003
  4. Avalanche 2500 2WD
  5. Engine V8

2003 Chevrolet Trucks Avalanche 2500 2WD engine v8 parts catalog

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Bolt, engine to transmission mounting (lq4/6.0u, mt1)

  • OEM part number: 11569956
  • Quantity in car: 6
  • Flywheel (m11x1.5x23.5 with sealer)
  • Usage: CK2 (LQ4, MW3, MT1)

$2.15—2.96

Available in 38 shops

Add to cart

Stud, engine to transmission mounting (lq4/6.0u, mt1)

  • OEM part number: 15724226
  • Quantity in car: 6
  • Trans (hex flanged head, m8x1.25x20, m10x1.5x35, 18 outside diameter, 64.5 tl, 9.8, 7114m)
  • Usage: CK1, 2 (MT1, M30), CK1, 2, 3 (MT1, M30, M32), CK2, 3 (MT1), CK1, 2, 3 (MT1)

$2.89—4.04

Available in 38 shops

Add to cart

Cover, engine to transmission mounting (lq4/6.0u, mt1)

  • OEM part number: 15765623
  • Quantity in car: 1
  • Trans converter
  • Usage: CK1, 2, 3 (LQ4, MT1), CK2 (LQ4, MT1)

$59.00—168.44

Available in 38 shops

Add to cart

Bolt, engine to transmission mounting (lq4/6.0u, mt1)

  • OEM part number: 11516328
  • Quantity in car: 4
  • Hex flanged head, m10x1.5x30, 22 outside diameter, header point, 10.9, 7114m (trans converter cover)

$1.02—2.18

Available in 38 shops

Add to cart

Bolt, engine to transmission mounting (lq4/6.0u, mt1)

  • OEM part number: 11515768
  • Quantity in car: 2
  • Hex flanged head, reduced body, m10x1.5x40, 30thd, 22.3 outside diameter, header point, 10.9, 7114m (trans converter cover)

$0.54—1.54

Available in 38 shops

Add to cart

Plate, engine to transmission mounting (lb7/6.6-1, m74)

  • OEM part number: 12617798
  • Quantity in car: 1
  • Automatic transmission flexible (use flywheel washer #12638261) (less ring gear)
  • Usage: CK2, 3 (LBZ, MW7), CK2, 3 (LLY, MW7), CK2, 3 (LLY, M74), CK2, 3 (LB7, M74)

$81.34—87.53

Available in 2 shops

Add to cart

Retainer, engine to transmission mounting (lb7/6.6-1, m74)

  • OEM part number: 12638261
  • Quantity in car: 1
  • Automatic transmission flexible plate
  • Usage: CK2, 3 (LB7), CK2, 3 (LLY)

$7.54—10.05

Available in 38 shops

Add to cart

Washer, engine to transmission mounting (lb7/6.6-1, m74)

  • OEM part number: 12638261
  • Quantity in car: 1
  • Flywheel
  • Usage: CK2, 3 (LLY), CK2, 3 (LBZ)

$7.54—10.05

Available in 38 shops

Add to cart

Bolt, engine to transmission mounting (lb7/6.6-1, m74)

  • OEM part number: 97226126
  • Quantity in car: 8
  • Flywheel (flexible plate) (m16x45x1.5 thd/14 millimeter head internal hexagon)
  • Usage: CK2, 3 (LB7, M74), CK2, 3 (LLY, M74)

$0.57—1.56

Available in 2 shops

Add to cart

Bolt, engine to transmission mounting (lb7/6.6-1, m74)

  • OEM part number: 97226126
  • Quantity in car: 8
  • Flywheel (m16x45x1.5 thd/14 millimeter head internal hexagon)
  • Usage: CK2, 3 (LLY), CK2, 3 (LBZ, MW7)

$0.57—1.56

Available in 2 shops

Add to cart

Stud, engine to transmission mounting (lb7/6.6-1, m74)

  • OEM part number: 15724226
  • Quantity in car: 7
  • Trans (hex flanged head, m8x1.25x20, m10x1.5x35, 18 outside diameter, 64.5 tl, 9.8, 7114m)
  • Usage: CK2, 3 (M74), CK2, 3 (MN8, M74), CK2, 3 (MN8, MW7), CK2, 3 (MW7)

$2.89—4.04

Available in 38 shops

Add to cart

Bolt, engine to transmission mounting (lb7/6.6-1, m74)

  • OEM part number: 11515768
  • Quantity in car: 2
  • Hex flanged head, reduced body, m10x1.5x40, 30thd, 22.3 outside diameter, header point, 10.9, 7114m (trans)

$0.54—1.54

Available in 38 shops

Add to cart

Plug, engine to transmission mounting (lb7/6.6-1, m74)

  • OEM part number: 24205899
  • Quantity in car: 1
  • Torque converter housing access hole (28mm with 3 tangs) (small cover)
  • Usage: CK1, 2, 3 (M30, M32, M74), CK1, 2, 3 (MW7, M30, M32)

$5.05—8.95

Available in 38 shops

Add to cart

Flywheel, engine to transmission mounting (lb7/6.6-1, m74)

  • OEM part number: 97372295
  • Quantity in car: 1
  • Usage: CK2, 3 (LLY, MW7, NC8, NF4, NT9), CK2, 3 (LBZ)

$214.96—331.91

Available in 38 shops

Add to cart

Flywheel, engine to transmission mounting (lb7/6.6-1, m74)

  • OEM part number: 97378429
  • Quantity in car: 1
  • Usage: CK2, 3 (LB7, M74, NF2, NB6), CK2, 3 (LLY, M74), CK2, 3 (LB7, M74, NF2, NC1, NF4)

$146.00—409.34

Available in 38 shops

Add to cart

Pinion, engine to transmission mounting (lb7/6.6-1, m74)

  • OEM part number: 94005132
  • Quantity in car: 1
  • Usage: CK2, 3 (LLY), CK2, 3 (LBZ)

$?

Add to cart

Pinion, engine to transmission mounting (lb7/6.6-1, m74)

  • OEM part number: 94008203
  • Quantity in car: 1
  • Usage: CK2, 3 (LB7), CK2, 3 (LLY)

$0.37—0.77

Available in 39 shops

Add to cart

Bolt, engine to transmission mounting (lb7/6.6-1, m74)

  • OEM part number: 11589040
  • Quantity in car: 6
  • Trans torque converter
  • Usage: CK1, 2, 3 (MN8, MT1, M74), CK2, 3 (M74), CK1, 2, 3 (MN8, MT1, MW7), CK1, 2, 3 (MT1, MW7)

$4.09—5.13

Available in 38 shops

Add to cart

Flywheel, engine to transmission mounting (l18/8.1g, m74)

  • OEM part number: 12561217
  • Quantity in car: 1
  • Usage: CK2, 3 (L18, MT1, M74), CK2, 3 (L18, MN8, MT1, M74), CK2, 3 (L18, MN8, M74), CK2, 3 (L18, MW7), CK2, 3 (L18, MN8, MW7)

$255.73—289.80

Available in 38 shops

Add to cart

Bolt, engine to transmission mounting (l18/8.1g, m74)

  • OEM part number: 11589040
  • Quantity in car: 6
  • Trans torque converter
  • Usage: CK2, 3 (M74), CK1, 2, 3 (MN8, MT1, M74), CK1, 2, 3 (MN8, MT1, MW7), CK1, 2, 3 (MT1, MW7)

$4.09—5.13

Available in 38 shops

Add to cart

Bolt, hexagon with flat washer, engine to transmission mounting (l18/8.1g, m74)

  • OEM part number: 11609297
  • Quantity in car: 6
  • M11x1.5x25, 20.13 thread, 21 outside diameter, 10.9, gmw3359 (flywheel)

$2.76—3.62

Available in 38 shops

Add to cart

Cover, engine to transmission mounting (l18/8.1g, m74)

  • OEM part number: 15150109
  • Quantity in car: 1
  • Trans converter
  • Usage: CK2, 3 (L18, ML6, M74), CK2, 3 (L18, ML6, MW7), CK2, 3 (L18, MW7)

$45.45—50.89

Available in 2 shops

Add to cart

Bolt, engine to transmission mounting (l18/8.1g, m74)

  • OEM part number: 11516328
  • Quantity in car: 4
  • Hex flanged head, m10x1.5x30, 22 outside diameter, header point, 10.9, 7114m (trans converter cover)

$1.02—2.18

Available in 38 shops

Add to cart

Stud, engine to transmission mounting (l18/8.1g, m74)

  • OEM part number: 15724226
  • Quantity in car: 7
  • Trans (hex flanged head, m8x1.25x20, m10x1.5x35, 18 outside diameter, 64.5 tl, 9.8, 7114m)
  • Usage: CK2, 3 (M74), CK2, 3 (MN8, M74), CK2, 3 (MN8, MW7), CK2, 3 (MW7)

$2.89—4.04

Available in 38 shops

Add to cart

Flywheel, engine to transmission mounting (l18/8.1g, mn8)

  • OEM part number: 12561217
  • Quantity in car: 1
  • Usage: CK2, 3 (L18, MT1, M74), CK2, 3 (L18, MN8, MT1, M74), CK2, 3 (L18, MN8, M74), CK2, 3 (L18, MN8, MW7)

$255.73—289.80

Available in 38 shops

Add to cart

Bolt, engine to transmission mounting (l18/8.1g, mn8)

  • OEM part number: 11589040
  • Quantity in car: 6
  • Trans torque converter
  • Usage: CK1, 2, 3 (MN8, MT1, M74), CK1, 2, 3 (MT1), CK1, 2, 3 (MN8, MT1, MW7)

$4.09—5.13

Available in 38 shops

Add to cart

Bolt, hexagon with flat washer, engine to transmission mounting (l18/8.1g, mn8)

  • OEM part number: 11609297
  • Quantity in car: 6
  • M11x1.5x25, 20.13 thread, 21 outside diameter, 10.9, gmw3359 (flywheel)

$2.76—3.62

Available in 38 shops

Add to cart

Cover, engine to transmission mounting (l18/8.1g, mn8)

  • OEM part number: 15000206
  • Quantity in car: 1
  • Trans converter
  • Usage: CK2 (L18, MT1), CK2 (L18, MN8, MT1), CK2 (L18, MN8)

$26.90—30.12

Available in 2 shops

Add to cart

Bolt, engine to transmission mounting (l18/8.1g, mn8)

  • OEM part number: 11516328
  • Quantity in car: 4
  • Hex flanged head, m10x1.5x30, 22 outside diameter, header point, 10.9, 7114m (trans converter cover)

$1.02—2.18

Available in 38 shops

Add to cart

Stud, engine to transmission mounting (l18/8.1g, mn8)

  • OEM part number: 15724226
  • Quantity in car: 7
  • Trans (hex flanged head, m8x1.25x20, m10x1.5x35, 18 outside diameter, 64.5 tl, 9.8, 7114m)
  • Usage: CK1, 2, 3 (MT1, M30, M32), CK2, 3 (MN8)

$2.89—4.04

Available in 38 shops

Add to cart

Tube, engine cooling system sensor and bracket (l18/8.1g)

  • OEM part number: 12570590
  • Quantity in car: 1
  • Usage: CK2, 3 (L18)

$22.26—52.28

Available in 38 shops

Add to cart

Bolt, engine cooling system sensor and bracket (l18/8.1g)

  • OEM part number: 11515763
  • Quantity in car: 1
  • Hex flanged head, m10x1.5x16, 21.5 outside diameter, machine point, 9.8, 7114 (oil level indicator tube bracket)

$2.29—2.84

Available in 38 shops

Add to cart

Seal, engine cooling system sensor and bracket (l18/8.1g)

  • OEM part number: 24504031
  • Quantity in car: 1
  • Usage: CK2, 3 (L18)

$7.30—8.38

Available in 38 shops

Add to cart

Sensor, engine cooling system sensor and bracket (l18/8.1g)

  • OEM part number: 12554944
  • Quantity in car: 1
  • Engine coolant temp (with engine coolant temperature gage sensor) (3-way female with 3 leads)
  • Usage: CK2, 3 (L18)

$134.28—166.94

Available in 38 shops

Add to cart

Sensor, engine cooling system sensor and bracket (l18/8.1g)

  • OEM part number: 12572027
  • Quantity in car: 1
  • Engine coolant temp (3-way female) (with 2 leads)
  • Usage: CK2, 3 (L18)

$31.99—64.83

Available in 38 shops

Add to cart

Hose, engine oil cooler lines (l18/8.1g, kc4)

  • OEM part number: 15065206
  • Quantity in car: 1
  • Engine oil cooler inlet (code kxu)
  • Usage: CK2, 3 (L18, KC4)

$46.74—52.33

Available in 38 shops

Add to cart

Hose, engine oil cooler lines (l18/8.1g, kc4)

  • OEM part number: 15065206
  • Quantity in car: 1
  • Engine oil cooler inlet (code kxu) (with tag kwb.for second design see 15809062)
  • Usage: CK2, 3 (L18, KC4) (1ST DES)

$46.74—52.33

Available in 38 shops

Add to cart

Hose, engine oil cooler lines (l18/8.1g, kc4)

  • OEM part number: 15809062
  • Quantity in car: 1
  • Usage: CK2, 3 (L18, KC4)

$46.90—52.52

Available in 38 shops

Add to cart

Hose, engine oil cooler lines (l18/8.1g, kc4)

  • OEM part number: 15809062
  • Quantity in car: 1
  • Engine oil cooler inlet (code ucs) (with tag uct. for first design see 15065206)
  • Usage: CK2, 3 (L18, KC4) (2ND DES)

$46.90—52.52

Available in 38 shops

Add to cart

Connector, engine oil cooler lines (l18/8.1g, kc4)

  • OEM part number: 15765610
  • Quantity in car: 2
  • Engine oil cooler hose (brass)
  • Usage: CK2, 3

$15.44—18.33

Available in 38 shops

Add to cart

Connector, engine oil cooler lines (l18/8.1g, kc4)

  • OEM part number: 25794270
  • Quantity in car: 2
  • Engine oil cooler hose
  • Usage: CK2, 3 (L18)

$15.44—17.41

Available in 38 shops

Add to cart

Clip, engine oil cooler lines (l18/8.1g, kc4)

  • OEM part number: 11561982
  • Quantity in car: 1
  • Engine oil cooler hose
  • Usage: CK2, 3 (L18, KC4), CK2, 3 (L18, KC4)

$5.23—6.38

Available in 38 shops

Add to cart

Bolt, engine oil cooler lines (l18/8.1g, kc4)

  • OEM part number: 11515763
  • Quantity in car: 1
  • Hex flanged head, m10x1.5x16, 21.5 outside diameter, machine point, 9.8, 7114 (engine oil cooler hose clip)

$2.29—2.84

Available in 38 shops

Add to cart

Hose, engine oil cooler lines (l18/8.1g, kc4)

  • OEM part number: 15753773
  • Quantity in car: 1
  • Engine oil cooler outlet (code kwb)
  • Usage: CK2, 3 (L18, KC4)

$33.44—63.32

Available in 38 shops

Add to cart

Hose, engine oil cooler lines (l18/8.1g, kc4)

  • OEM part number: 15753773
  • Quantity in car: 1
  • Engine oil cooler outlet (code kwb) (hose with tag kwb) (second design see 15809063)
  • Usage: CK2, 3 (L18, KC4) (1ST DES)

$33.44—63.32

Available in 38 shops

Add to cart

Hose, engine oil cooler lines (l18/8.1g, kc4)

  • OEM part number: 15809063
  • Quantity in car: 1
  • Engine oil cooler outlet
  • Usage: CK2, 3 (L18, KC4)

$31.35—35.10

Available in 38 shops

Add to cart

Hose, engine oil cooler lines (l18/8.1g, kc4)

  • OEM part number: 15809063
  • Quantity in car: 1
  • Engine oil cooler outlet (hose with tag uct) (first design see 15753773)
  • Usage: CK2, 3 (L18, KC4) (2ND DES)

$31.35—35.10

Available in 38 shops

Add to cart

Connector, engine oil cooler lines (l18/8.1g, kc4)

  • OEM part number: 52493008
  • Quantity in car: 2
  • Usage: CK2, 3 (L18)

$33.15—88.13

Available in 38 shops

Add to cart

Clip, engine oil cooler lines (l18/8.1g, kc4)

  • OEM part number: 15753766
  • Quantity in car: 1
  • Engine oil cooler hose
  • Usage: CK1, 2, 3 (L18), CK2, 3 (L18, KC4)

$3.17—5.64

Available in 38 shops

Add to cart

Gasket, engine oil cooler lines (lq4/6.0u, lq9/6.0n, kc4)

  • OEM part number: 15203889
  • Quantity in car: 1
  • Usage: CK2 (LQ4), CK1, 2, 3 (LQ4), CK1, 2, 3 (LQ4, LQ9, L59), CK1, 2, 3 (LQ4, LQ9), CK1, 2, 3 (LQ4, LQ9, KC4)

$4.61—8.51

Available in 38 shops

Add to cart

Bolt, engine oil cooler lines (lq4/6.0u, lq9/6.0n, kc4)

  • OEM part number: 11517521
  • Quantity in car: 2

$3.99—5.16

Available in 38 shops

Add to cart

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