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2008 Chevrolet Impala
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Air Filters & Intake Systems
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OEM (Genuine) 2008 Chevrolet Impala Intake Manifold
PartNumber: 89018187
Product Specifications- Notes: Impala, Monte Carlo; 5.3L
- Other Names: Intake Manifold
- Item Dimensions: 26.0 x 15.8 x 12.4 inches
- Item Weight: 10.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2008 Chevrolet Impala Intake Manifold
Vehicle Fitment- 2008 Chevrolet Impala | SS | 8 Cyl 5.3 L GAS
$153.30 MSRP:$253.74You Save: $100.44 (40%)
OEM (Genuine) 2008 Chevrolet Impala Intake Plenum
PartNumber: 12597140
Product Specifications- Notes: Impala, Monte Carlo; 3.5L,3.9L
- Other Names: Intake Manifold, Intake Plenum
- Item Dimensions: 25.4 x 17.0 x 9.6 inches
- Item Weight: 12.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2008 Chevrolet Impala Intake Plenum
Vehicle Fitment- 2008 Chevrolet Impala | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX
$108.05 MSRP:$171.56You Save: $63.51 (38%)
OEM (Genuine) 2008 Chevrolet Impala Manifold Asm, Lower Intake
PartNumber: 89017809
Product Specifications- Notes: Impala, Monte Carlo; 3.5L
- Other Names: Intake Manifold, Intake Plenum
- Item Dimensions: 20.4 x 14.5 x 9.4 inches
- Item Weight: 10.90 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2008 Chevrolet Impala Manifold Asm, Lower Intake
Vehicle Fitment- 2008 Chevrolet Impala | 50th Anniversary Edition, LS, LT, LTZ, Police | 6 Cyl 3.5 L FLEX, 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
OEM (Genuine) 2008 Chevrolet Impala Manifold Asm, Lower Intake
PartNumber: 89060490Product Specifications- Notes: Impala, Monte Carlo; 3.9L
- Other Names: Intake Manifold
- Item Dimensions: 19.4 x 14.9 x 8.0 inches
- Item Weight: 14.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2008 Chevrolet Impala Manifold Asm, Lower Intake
Vehicle Fitment- 2008 Chevrolet Impala | LT, LTZ, Police | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
FAQ for Intake Manifold Repair
Q: What's the removal procedure for the intake manifold cover?
A:
The removal procedure is to remove the engine oil fill cap and pull it up on the cover to disengage the cover from the studs.
By Bob
GM Specialist
01/11/2022Q: What's the length of the intake valve push rods and the exhaust valve push rods?
A:
The intake valve push rods measure 146.0 mm (5.75 in) and the exhaust valve push rods measure 152.5 mm (6.0 in).
By Bob
GM Specialist
01/11/2022Q: What's the recommended torque for the fuel injector harness connector bracket bolt?
A:
The recommended torque is 8 N.m (71 lb in).
By Bob
GM Specialist
01/11/2022Q: What's the installation procedure for the intake manifold cover?
A:
The installation procedure is to align the cover to the studs on the engine, push down on the cover above the studs to engage the cover to the studs, then install the engine oil fill cap.
By Bob
GM Specialist
01/11/2022Q: What's the recommended torque for the intake manifold cover ball stud nut installed to the intake manifold stud?
A:
The recommended torque is 5 N.m (44 lb in).
By Bob
GM Specialist
01/11/2022Q: What's the recommended torque for the valve rocker arm bolts?
A:
The recommended torque is 34 N.m (25 lb-ft).
By Bob
GM Specialist
01/11/2022Q: What's the recommended torque for the fuel injector rail bolts?
A:
The recommended torque is 10 N.m (89 lb in).
By Bob
GM Specialist
01/11/2022Q: What's the recommended torque for the ignition coil bracket (to intake manifold) bolts?
A:
The recommended torque is 25 N.m (18 lb-ft).
By Bob
GM Specialist
01/11/2022Q: What's the recommended torque for the upper intake manifold bolts and studs?
A:
The recommended torque is 25 N.m (18 lb-ft).
By Bob
GM Specialist
01/11/2022See more FAQs (4)