Hardware, Fasteners & Fittings for 2003 Chevrolet Impala
No.
Part # / Description / Price
Price
1
Acdelco™ Rotor 
GM
GM Positions: Right
Description: Impala, Monte Carlo. Alero, Grand Am. With abs. Disc brakes. Vendor #177-1044. All models. Without awd. With super.
1
Rear Disc Brake Rotor GM
GM Positions: Left
Description: Impala, Monte Carlo. Alero, Grand Am. With abs. Disc brakes. All models. Without awd. With super. Inspected for balance, resulting in smooth brake operation and noise reduction
2
Rear Wheel Hub and Bearing Assembly with Wheel Studs GM
GM Positions: Left
Description: Without abs. Buick. Disc brakes. With 4 wheel disc. Aztek. Supports the vehicle while allowing the wheel to rotate
Maximum lateral stiffness for optimum ride, handling, and driving dynamics
GM OE parts are built to help withstand potholes and designed to maximize seal life
GM OE bearing designs are dimensionally optimized to work with their mating parts
2
Rear Wheel Hub and Bearing Assembly with Wheel Speed Sensor and Wheel Studs GM
GM Positions: Left
Description: Supports the vehicle while allowing the wheel to rotate
Maximum lateral stiffness for optimum ride, handling, and driving dynamics
GM OE parts are built to help withstand potholes and designed to maximize seal life
GM OE bearing designs are dimensionally optimized to work with their mating parts
MSRP $175.54
$97.42
MSRP $175.54
$97.42
3
Rear Passenger Side Disc Brake Caliper Assembly GM
GM Positions: Right
Description: Impala, Monte Carlo. All models. LaCrosse. Right. With super. Disc brakes. With awd. Vendor:acdelco. Vendor #172-1547. Helps stop the vehicle when the brakes are applied
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
3
Disc Brake Caliper GM
GM Positions: Left
Description: Impala, Monte Carlo. All models. Disc brakes. Left. LaCrosse. With super. With awd. Vendor:acdelco. Vendor #172-1546.
5
Caliper Bolt GM
GM Positions: Left
Description: Kit. Incl.Guide Pin & Bushing. Outer. For Adapter Bolt. Bracket to Knuckle. Ride & Handling Suspension.
7
Acdelco™ Disc Brake Anti-Rattle Clip GM
GM Positions: Left
Description: Kit. Exc.Heavy Duty Brakes. Upper and Lower Pad Retainer. Pad Retaining Spring.
7
Rear Disc Brake Pad Retaining Clip GM
GM Positions: Left
Description: Kit. Upper & Lower Pad Retainer. Vendor:acdelco. Vendor #179-1205. Pad Retaining Spring. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Disc Brake Pad Retaining Clip GM
GM Positions: Front
Description: Pad Retaining Spring. Vendor:acdelco. Vendor #179-1299. Also Serviced with Brake Pads. Exc.Heavy Duty Brakes.
MSRP $5.78
$3.47
MSRP $5.78
$3.47
8
Rear Disc Brake Pad Set GM
GM Description: Alero, Grand Am. Impala, Monte Carlo. With abs. Disc brakes. All models. Without awd. Incl.Clips. Integrally molded - friction material molded to backing plate for bond integrity
Premium shims, slots, and chamfers help to diminish noise, vibration, and braking harshness
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Acdelco™ Disc Brake Pad Set GM
GM Positions: Rear
Description: Police. Taxi. Incl.Clips. Impala, Monte Carlo.
8
Rear Disc Brake Pad Set with Clips GM
GM Positions: Rear
Description: Police. Taxi. Incl.Clips. Impala, Monte Carlo. Integrally molded - friction material molded to backing plate for bond integrity
Premium shims, slots, and chamfers help to diminish noise, vibration, and braking harshness
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
9
Brake Hydraulic Hose GM
GM Positions: Left
Description: All models. Impala, Monte Carlo. Disc brakes. With super. LaCrosse. Left.
9
Brake Hydraulic Hose GM
GM Positions: Right
Description: All models. Impala, Monte Carlo. Disc brakes. LaCrosse. Left. With super. Right.
10
Electronic Brake Control Wiring Harness GM
GM Description: 3.5L, rear. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $272.62
$149.26
MSRP $272.62
$149.26
14
M6x1x18 Multi-Purpose Bolt GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
15
No.
Part # / Description / Price
Price
1
Acdelco™ Power Brake Booster GM
GM Description: Impala, Monte Carlo. Heavy Duty Brakes. 3.8L, with hd brakes. 3.5L, with hd brakes.
1
Power Brake Booster Assembly GM
GM Description: Impala, Monte Carlo. 3.8L, with hd brakes. 3.5L, with hd brakes. Helps optimize brake force when stopping
Helps restore brake power and performance
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
2
Power Brake Booster Vacuum Check Valve Kit with Check Valve and Grommet GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $51.58
$29.41
MSRP $51.58
$29.41
3
Power Brake Booster Grommet GM
GM Notes: PARTS: Part included with check valve.
Description: 2006-11. 2005-08. 1/2, 3/4 & 1 ton, 1996 new style,. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.88
$7.44
MSRP $10.88
$7.44
4
Master Cylinder GM
GM Description: Grand Prix. With 367p. Impala, Monte Carlo. All. With heavy duty. With abs, 5.3L. Police. Heavy Duty Brakes.
4
Master Cylinder GM
GM Description: Impala, Monte Carlo. Without abs. All models. Regal Grand Prix. Without 4 wheel disc. Exc.Police. Drum brake. 3.1L.
4
Acdelco™ Master Cylinder GM
GM Description: Impala, Monte Carlo. Without abs. Exc.Police. All models. Regal Grand Prix. With 4 wheel disc. 3.8L.
4
Master Cylinder GM
GM Description: Impala, Monte Carlo. Without abs. All models. Regal Grand Prix. With 4 wheel disc. Exc.Police. 3.8L.
MSRP $191.90
$106.50
MSRP $191.90
$106.50
5
Brake Master Cylinder Reservoir GM
GM Description: All models. 1992-96. Without hd brake. LaCrosse. Without 367p. With abs. 3.8L. Exc.Police. Grand Prix.
5
Brake Master Cylinder Reservoir GM
GM Description: 2006-11. With hd brake. Grand Prix. With 367p. 5.3L. Police.
MSRP $164.51
$91.31
MSRP $164.51
$91.31
6
Brake Master Cylinder Reservoir Cap GM
GM Description: 2012-15. 2006-11. 3.6L. 6.2 & 7.0L. Wagon,. 2011-13, from vin bl572306. Designed, engineered, tested, and warranted for GM vehicles
Precise fit for ease of installation
For proper installation, locate your nearest GM dealer, independent service center, or body shop
MSRP $30.25
$18.16
MSRP $30.25
$18.16
7
Brake Fluid Level Sensor GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $25.15
$15.08
MSRP $25.15
$15.08
Related Parts
Part # / Description / Price
Price
Brake Bleeder Screw Cap GM
GM Positions: Front
Description: Heavy Duty Brakes. Serviced with Disc Brake Caliper. Exc.Brembo Brakes. Exc.Performance Brakes. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $23.96
$14.38
MSRP $23.96
$14.38
Disc Brake Pad Retaining Clip GM
GM Positions: Front
Description: Pad Retaining Spring. Vendor:acdelco. Vendor #179-1299. Also Serviced with Brake Pads. Exc.Heavy Duty Brakes.
MSRP $5.78
$3.47
MSRP $5.78
$3.47
Acdelco™ Disc Brake Anti-Rattle Clip GM
GM Positions: Rear
Description: Kit. Exc.Heavy Duty Brakes. Upper and Lower Pad Retainer. Pad Retaining Spring.
Acdelco™ Disc Brake Caliper Pin GM
GM Positions: Front
Description: Kit. Incl.Guide Pins & Bushing. Exc.Heavy Duty Brakes.