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  2. GMC Trucks
  3. 2005
  4. Envoy Denali 4WD
  5. Fuel and exhaust

2005 GMC Trucks Envoy Denali 4WD fuel and exhaust parts catalog

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Rail, fuel injector rail (ls2/6.0h)

  • OEM part number: 12580913
  • Quantity in car: 1
  • Multiport fuel injection fuel (includes valve, cap, valve kit)
  • Usage: S1 (LS2)

$98.59—110.94

Available in 2 shops

Add to cart

Seal kit, fuel injector rail (ls2/6.0h)

  • OEM part number: 12587147
  • Quantity in car: 1
  • Usage: S1 (LS2), ST1 (LS2)

$14.11—17.41

Available in 38 shops

Add to cart

Rail RH, fuel injector rail (ls2/6.0h)

  • OEM part number: 12592186
  • Quantity in car: 1
  • Usage: ST1 (LS2)

$8.63

Available in 1 shop

Add to cart

Rail LH, fuel injector rail (ls2/6.0h)

  • OEM part number: 12592187
  • Quantity in car: 1
  • Multiport fuel injection fuel
  • Usage: ST1 (LS2)

$13.20

Available in 1 shop

Add to cart

Bracket, fuel injector rail (ls2/6.0h)

  • OEM part number: 12593800
  • Quantity in car: 1
  • Fuel injection fuel rail
  • Usage: ST1 (LS2)

$22.87—34.56

Available in 38 shops

Add to cart

Seal kit, fuel injector rail (ls2/6.0h)

  • OEM part number: 17113552
  • Quantity in car: 1
  • Usage: S1 (LS2), T1 (LS2)

$22.66—47.26

Available in 38 shops

Add to cart

Retainer kit, fuel injector rail (ls2/6.0h)

  • OEM part number: 89017590
  • Quantity in car: 1
  • Usage: S1 (LS2), ST1 (LS2)

$7.67—8.63

Available in 38 shops

Add to cart

Retainer kit, fuel injector rail (lh6/5.3m)

  • OEM part number: 12570620
  • Quantity in car: 1
  • Usage: ST1 (LH6)

$8.03—16.46

Available in 38 shops

Add to cart

Injector, fuel injector rail (lh6/5.3m)

  • OEM part number: 12580681
  • Quantity in car: 8
  • Usage: ST1 (LH6)

$86.44—178.12

Available in 38 shops

Add to cart

Bolt, fuel injector rail (lh6/5.3m)

  • OEM part number: 12580910
  • Quantity in car: 4
  • Fuel injector driver module
  • Usage: ST1 (LH6)

$12.27—21.90

Available in 38 shops

Add to cart

Rail, fuel injector rail (lh6/5.3m)

  • OEM part number: 12580913
  • Quantity in car: 1
  • Multiport fuel injection fuel (includes valve, cap, valve kit)
  • Usage: ST1 (LH6)

$98.59—110.94

Available in 2 shops

Add to cart

Rail, fuel injector rail (lh6/5.3m)

  • OEM part number: 12580914
  • Quantity in car: 1
  • Multiport fuel injection fuel (except valve, cap)
  • Usage: ST1 (LH6)

$100.96—110.30

Available in 2 shops

Add to cart

Seal kit, fuel injector rail (lh6/5.3m)

  • OEM part number: 12587147
  • Quantity in car: 1
  • Usage: ST1 (LH6)

$14.11—17.41

Available in 38 shops

Add to cart

Bracket, fuel injector rail (lh6/5.3m)

  • OEM part number: 12587392
  • Quantity in car: 1
  • Usage: ST1 (LH6)

$9.05—22.44

Available in 2 shops

Add to cart

Rail RH, fuel injector rail (lh6/5.3m)

  • OEM part number: 12592186
  • Quantity in car: 1
  • Usage: ST1 (LH6)

$8.63

Available in 1 shop

Add to cart

Rail LH, fuel injector rail (lh6/5.3m)

  • OEM part number: 12592187
  • Quantity in car: 1
  • Multiport fuel injection fuel
  • Usage: ST1 (LH6)

$13.20

Available in 1 shop

Add to cart

Bracket, fuel injector rail (lh6/5.3m)

  • OEM part number: 12593800
  • Quantity in car: 1
  • Fuel injection fuel rail
  • Usage: ST1 (LH6)

$22.87—34.56

Available in 38 shops

Add to cart

Seal kit, fuel injector rail (lh6/5.3m)

  • OEM part number: 17113552
  • Quantity in car: 1
  • Usage: ST1 (LH6)

$22.66—47.26

Available in 38 shops

Add to cart

Retainer kit, fuel injector rail (lh6/5.3m)

  • OEM part number: 89017590
  • Quantity in car: 1
  • Usage: ST1 (LH6)

$7.67—8.63

Available in 38 shops

Add to cart

Valve kit, fuel injector rail (ll8/4.2s)

  • OEM part number: 12570619
  • Quantity in car: 1
  • Usage: ST1 (LL8)

$20.48—42.03

Available in 38 shops

Add to cart

Retainer, fuel injector rail (ll8/4.2s)

  • OEM part number: 12585749
  • Quantity in car: 6
  • Usage: ST1 (LL8)

$7.41—9.27

Available in 38 shops

Add to cart

Seal kit, fuel injector rail (ll8/4.2s)

  • OEM part number: 12587147
  • Quantity in car: 1
  • Usage: ST1 (LL8)

$14.11—17.41

Available in 38 shops

Add to cart

Injector kit, fuel injector rail (ll8/4.2s)

  • OEM part number: 12587149
  • Quantity in car: 6
  • Multiport fuel
  • Usage: ST1 (LL8)

$102.49—134.68

Available in 38 shops

Add to cart

Harness, fuel injector rail (ll8/4.2s)

  • OEM part number: 12587151
  • Quantity in car: 1
  • Fuel injector wiring
  • Usage: ST1 (LL8)

$55.26—70.70

Available in 38 shops

Add to cart

Injector kit, fuel injector rail (ll8/4.2s)

  • OEM part number: 12589465
  • Quantity in car: 6
  • Usage: ST1 (LL8)

$80.70—103.64

Available in 38 shops

Add to cart

Injector, fuel injector rail (ll8/4.2s)

  • OEM part number: 12599025
  • Quantity in car: 6
  • Usage: ST1 (LL8)

$31.01—56.55

Available in 38 shops

Add to cart

Injector, fuel injector rail (ll8/4.2s)

  • OEM part number: 12599504
  • Quantity in car: 6
  • Usage: ST1 (LL8)

$31.88—79.97

Available in 38 shops

Add to cart

Harness, fuel injector rail (ll8/4.2s)

  • OEM part number: 12602093
  • Quantity in car: 1
  • Fuel injector wiring
  • Usage: ST1 (LL8)

$23.31—25.71

Available in 2 shops

Add to cart

Rail kit, fuel injector rail (ll8/4.2s)

  • OEM part number: 12617904
  • Quantity in car: 1
  • Multiport fuel injection fuel (includes valve, cap)
  • Usage: ST1 (LL8)

$136.54—142.63

Available in 2 shops

Add to cart

Seal kit, fuel injector rail (ll8/4.2s)

  • OEM part number: 19169305
  • Quantity in car: 1
  • Usage: ST1 (LL8)

$21.29—46.94

Available in 38 shops

Add to cart

Cap, fuel injector rail (ll8/4.2s)

  • OEM part number: 25532662
  • Quantity in car: 1
  • Usage: ST1, ST1 (LL8), ST1 (LL8), ST155, 158 (LL8), ST155 (LL8)

$2.97—3.39

Available in 38 shops

Add to cart

Bolt, throttle body (ll8/4.2s)

  • OEM part number: 11517523
  • Quantity in car: 4
  • Hex flanged head, m6x1x45, 17thd, 14.2 outside diameter, header point, 9.8, 6280m (throttle actuator control module)

$2.76—4.39

Available in 38 shops

Add to cart

Bolt, throttle body (ll8/4.2s)

  • OEM part number: 11588717
  • Quantity in car: 4
  • Throttle actuator control module (m6x1.0x45.0)
  • Usage: ST1 (LL8)

$2.76—4.94

Available in 38 shops

Add to cart

Body, throttle body (ll8/4.2s)

  • OEM part number: 12568580
  • Quantity in car: 1
  • Throttle (with throttle actuator)
  • Usage: ST1 (LL8)

$256.60—298.91

Available in 38 shops

Add to cart

Gasket, throttle body (ll8/4.2s)

  • OEM part number: 12575463
  • Quantity in car: 1
  • Throttle body
  • Usage: ST1 (LL8), ST1 (LL8)

$3.87—4.36

Available in 38 shops

Add to cart

Body, throttle body (ll8/4.2s)

  • OEM part number: 12616437
  • Quantity in car: 1
  • Throttle (with throttle actuator)
  • Usage: ST1 (LL8)

$189.16—206.65

Available in 2 shops

Add to cart

Module, throttle body (ll8/4.2s)

  • OEM part number: 25312095
  • Quantity in car: 1
  • Throttle actuator cont (throttle body)
  • Usage: ST1 (LL8)

$215.18—251.58

Available in 38 shops

Add to cart

Body, throttle body (lh6/5.3m, ls2/6.0h)

  • OEM part number: 12570800
  • Quantity in car: 1
  • Throttle (with throttle actuator)
  • Usage: ST1 (LM4)
  • 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.

$172.34—193.93

Available in 2 shops

Add to cart

Body, throttle body (lh6/5.3m, ls2/6.0h)

  • OEM part number: 12572658
  • Quantity in car: 1
  • Throttle (with throttle actuator)
  • Usage: ST1 (LH6), S1 (LS2)

$11.15—174.53

Available in 2 shops

Add to cart

Body, throttle body (lh6/5.3m, ls2/6.0h)

  • OEM part number: 12580760
  • Quantity in car: 1
  • Throttle (with throttle actuator)
  • Usage: ST1 (LS2), ST1 (LH6), ST1 (LS2)

$152.85—171.99

Available in 2 shops

Add to cart

Body, throttle body (lh6/5.3m, ls2/6.0h)

  • OEM part number: 12629992
  • Quantity in car: 1
  • Throttle (with throttle actuator)
  • Usage: ST1 (LS2), ST1 (LH6)

$155.30—444.85

Available in 38 shops

Add to cart

Pump, air pump and related parts (ll8/4.2s, k18)

  • OEM part number: 10373306
  • Quantity in car: 1
  • Secondary air injection (with bracket)
  • Usage: ST155 (LL8, K18)

$107.00—244.30

Available in 38 shops

Add to cart

Hose, air pump and related parts (ll8/4.2s, k18)

  • OEM part number: 10373307
  • Quantity in car: 1
  • Usage: ST155 (LL8, K18), ST1 (06) (LL8, K18)

$72.53—144.08

Available in 38 shops

Add to cart

Stud, air pump and related parts (ll8/4.2s, k18)

  • OEM part number: 11518994
  • Quantity in car: 2
  • Secondary air injection pipe cover
  • Usage: ST1 (LL8)

$3.16—3.88

Available in 38 shops

Add to cart

Bolt, air pump and related parts (ll8/4.2s, k18)

  • OEM part number: 11562004
  • Quantity in car: 1
  • Hexagon with flat washer, m10x1.5x30, 19 thread, 20 outside diameter, 8.8, gmw3200, machine, m-point (secondary air injection pipe bracket)

$2.57—4.97

Available in 38 shops

Add to cart

Bolt, air pump and related parts (ll8/4.2s, k18)

  • OEM part number: 11588564
  • Quantity in car: 3
  • Hexagon with flat washer, m8x1.25x25, 15.85 thread, 17 outside diameter, 9.8, gmw3200m, machine, mat-point (secondary air injection pump brace)

$1.13—1.21

Available in 2 shops

Add to cart

Pump, air pump and related parts (ll8/4.2s, k18)

  • OEM part number: 12574379
  • Quantity in car: 1
  • Secondary air injection
  • Usage: ST155 (LL8, K18)

$197.82—424.97

Available in 38 shops

Add to cart

Valve, air pump and related parts (ll8/4.2s, k18)

  • OEM part number: 12619110
  • Quantity in car: 1
  • Secondary air injection check
  • Usage: ST1 (LL8)

$139.96—292.10

Available in 38 shops

Add to cart

Valve, air pump and related parts (ll8/4.2s, k18)

  • OEM part number: 12619128
  • Quantity in car: 1
  • Secondary air injection check
  • Usage: ST1 (LL8), ST155 (LL8, K18)

$82.71—167.65

Available in 38 shops

Add to cart

Hose, air pump and related parts (ll8/4.2s, k18)

  • OEM part number: 15240704
  • Quantity in car: 1
  • Usage: ST155 (LL8, K18)

$72.89—141.94

Available in 38 shops

Add to cart

Gasket, air pump and related parts (ll8/4.2s, k18)

  • OEM part number: 24577193
  • Quantity in car: 1
  • Secondary air injection pipe cover
  • Usage: ST1 (LL8)

$4.18—8.44

Available in 38 shops

Add to cart

Bracket, air pump and related parts (ll8/4.2s, k18)

  • OEM part number: 88983115
  • Quantity in car: 1
  • Usage: ST155 (LL8, K18), ST155 (LL8, K18)

$27.94—29.19

Available in 2 shops

Add to cart

Bracket, air pump and related parts (ll8/4.2s, k18)

  • OEM part number: 88983115
  • Quantity in car: 1
  • Secondary air injection pump
  • Usage: ST155 (LL8, K18)

$27.94—29.19

Available in 2 shops

Add to cart

Nut, air intake system (ll8/4.2s)

  • OEM part number: 11516372
  • Quantity in car: 3

$2.89—17.77

Available in 39 shops

Add to cart

Bolt, air intake system (ll8/4.2s)

  • OEM part number: 11517896
  • Quantity in car: 2
  • Hexagon with flat washer, m6x1x40, 29.53 thread, 17 outside diameter, 9.8, 6280m, machine, p-point, cone-point (air cleaner resonator)

$2.63—3.79

Available in 38 shops

Add to cart

Sensor, air intake system (ll8/4.2s)

  • OEM part number: 12160244
  • Quantity in car: 1
  • Usage: ST1

$15.65—31.69

Available in 38 shops

Add to cart

Element, air intake system (ll8/4.2s)

  • OEM part number: 15036141
  • Quantity in car: 1
  • Air cleaner
  • Usage: ST1 (LL8)

$25.26

Available in 1 shop

Add to cart

Clamp, air intake system (ll8/4.2s)

  • OEM part number: 15045899
  • Quantity in car: 1
  • Usage: ST1 (LL8), ST1 (LL8)

$3.26—4.40

Available in 38 shops

Add to cart

Bolt, air intake system (ll8/4.2s)

  • OEM part number: 15045901
  • Quantity in car: 3
  • Usage: ST1 (LL8)

$2.89—3.25

Available in 38 shops

Add to cart

Label, air intake system (ll8/4.2s)

  • OEM part number: 15103172
  • Quantity in car: 1
  • Air conditioning refrigerant warning (english/japanese)
  • Usage: ST1 (CJ2, CJ3, VBW) (EXPORT)

$12.11—13.03

Available in 2 shops

Add to cart

Label, air intake system (ll8/4.2s)

  • OEM part number: 15103173
  • Quantity in car: 1
  • Usage: ST1 (06)

$21.09—33.92

Available in 38 shops

Add to cart

Snorkel, air intake system (ll8/4.2s)

  • OEM part number: 15149664
  • Quantity in car: 1
  • Usage: ST1 (LL8)

$6.91—7.43

Available in 2 shops

Add to cart

Duct, air intake system (ll8/4.2s)

  • OEM part number: 15200796
  • Quantity in car: 1
  • Air cleaner outlet (with intake air temp sensor) (includes duct, sensor, cover, grommet, clamp)
  • Usage: ST155 (LL8, K18)

$79.02—94.30

Available in 38 shops

Add to cart

Housing, air intake system (ll8/4.2s)

  • OEM part number: 15810294
  • Quantity in car: 1
  • Usage: ST1 (LL8)

$82.06—84.90

Available in 2 shops

Add to cart

Resonator, air intake system (ll8/4.2s)

  • OEM part number: 15899457
  • Quantity in car: 1
  • Usage: ST1 (LL8)

$60.24—82.02

Available in 38 shops

Add to cart

Hose, air intake system (ll8/4.2s)

  • OEM part number: 24577310
  • Quantity in car: 1
  • Positive crankcase ventilation (cam cover to air cleaner)
  • Usage: ST1 (LL8)

$8.17—16.32

Available in 38 shops

Add to cart

Bolt, air intake system (lh6/5.3m)

  • OEM part number: 03532785
  • Quantity in car: 1
  • Air cleaner outlet duct (m5x1.0x25.5) (ball style)
  • Usage: ST1 (LH6)

$?

Add to cart

Nut, air intake system (lh6/5.3m)

  • OEM part number: 11514596
  • Quantity in car: 2
  • Hex flanged head, m8x1.25, 17.9 outside diameter, 738 thick, 13mm hexagon, 10, zf (air cleaner)

$0.17—8.53

Available in 3 shops

Add to cart

Nut, air intake system (lh6/5.3m)

  • OEM part number: 11516372
  • Quantity in car: 4
  • Unit-type, m5x1, multi thread, 2.0-5.0 panel thick, pz (windshield washer solvent container)

$2.89—17.77

Available in 39 shops

Add to cart

Bolt, air intake system (lh6/5.3m)

  • OEM part number: 11609404
  • Quantity in car: 1
  • Air cleaner outlet duct (m6x1x9.5) (hexagon, 8 diameter ball style)
  • Usage: ST1 (LH6)

$6.34—7.13

Available in 2 shops

Add to cart

Element, air intake system (lh6/5.3m)

  • OEM part number: 15036141
  • Quantity in car: 1
  • Air cleaner
  • Usage: ST1 (LH6)

$25.26

Available in 1 shop

Add to cart

Bolt, air intake system (lh6/5.3m)

  • OEM part number: 15045901
  • Quantity in car: 4
  • Usage: ST1 (LH6)

$2.89—3.25

Available in 38 shops

Add to cart

Label, air intake system (lh6/5.3m)

  • OEM part number: 15103173
  • Quantity in car: 1
  • Air conditioning refrigerant warning (english/french) (must have vin when ordering)
  • Usage: ST1 (06)

$21.09—33.92

Available in 38 shops

Add to cart

Duct, air intake system (lh6/5.3m)

  • OEM part number: 15260369
  • Quantity in car: 1
  • Air cleaner outlet (with resonator) (includes insulator)
  • Usage: ST1 (LH6)

$92.69—93.21

Available in 2 shops

Add to cart

Duct, air intake system (lh6/5.3m)

  • OEM part number: 15281860
  • Quantity in car: 1
  • Air cleaner outlet (with resonator) (includes insulator)
  • Usage: ST1 (LH6)

$81.26—148.13

Available in 38 shops

Add to cart

Insulator, air intake system (lh6/5.3m)

  • OEM part number: 15763604
  • Quantity in car: 4
  • Air cleaner housing
  • Usage: ST1 (LH6)

$3.87—4.23

Available in 2 shops

Add to cart

Housing, air intake system (lh6/5.3m)

  • OEM part number: 15832647
  • Quantity in car: 1
  • Air cleaner upper (includes housing, bolt, label)
  • Usage: ST1 (LH6)

$30.50—46.42

Available in 38 shops

Add to cart

Housing, air intake system (lh6/5.3m)

  • OEM part number: 15832647
  • Quantity in car: 1
  • Usage: ST1 (06-36) (LH6)

$30.50—46.42

Available in 38 shops

Add to cart

Sensor, air intake system (lh6/5.3m)

  • OEM part number: 15904068
  • Quantity in car: 1
  • Mass airflow (includes air temp sensor)
  • Usage: ST1 (LH6)

$154.03—160.91

Available in 2 shops

Add to cart

Adapter, air intake system (lh6/5.3m)

  • OEM part number: 25171042
  • Quantity in car: 1
  • Mass airflow sensor inlet
  • Usage: ST1 (LH6)

$8.86—9.27

Available in 2 shops

Add to cart

Insulator, air intake system (lh6/5.3m)

  • OEM part number: 25346092
  • Quantity in car: 1
  • Usage: ST1 (06-36) (LH6)

$2.29—2.47

Available in 2 shops

Add to cart

Adapter, air intake system (lh6/5.3m)

  • OEM part number: 88983026
  • Quantity in car: 1
  • Air cleaner snorkel
  • Usage: ST1 (LH6)

$11.95—21.10

Available in 38 shops

Add to cart

Resonator, air intake system (lh6/5.3m)

  • OEM part number: 88983027
  • Quantity in car: 1
  • Usage: ST1 (LH6)

$22.81—24.55

Available in 2 shops

Add to cart

Seal, air intake system (lh6/5.3m)

  • OEM part number: 88983028
  • Quantity in car: 1
  • Usage: ST1 (LH6)

$3.65—3.93

Available in 2 shops

Add to cart

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