2003 Buick Century Coil Spring Insulator (Upper, Lower) - 15756770

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2003 Buick Century

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Coil Spring Insulator (Upper, Lower)
This Fits Your 2003 Buick Century

Part Number: 15756770
Supersession(s): 15036691; 15712403

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Insulator. Spring. Seat.
Coil Spring Insulator. Coil. Retainer.

Coil Spring Insulator

2WD. 2WD, 1/2 TON. 2WD, 3/4 TON. 2WD, W/COIL SPRINGS, 1500 SERIES. 2WD, W/COIL SPRINGS, 2500 SERIES. All Models. Express 2500; Upper (161MM OD). Express 3500; Upper (161MM OD). RWD. Savana 2500; Upper (161MM OD). Savana 3500; Upper (161MM OD).
Suspension Coil Spring - Repair or Replace
Your coil springs are not especially prone to failure, but if they have been cut, clamped, or heated to have the vehicle lowered, your 2003 Buick Century might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Buick service department to have your suspension system evaluated.

FRONT SUSPENSION. STABILIZER BAR & COMPONENTS. SUSPENSION COMPONENTS.

Full Diagram

#11

Required: 1

2WD.

Left.2WD. Right.2WD. Spring insulator.

Front suspension. Suspension components.

Full Diagram

#11

1 ton. 1/2 ton. 3/4 ton. 7300 gvw. 8500 & 8600 gvw. Aafx. AAS8. AAV6. ALL. Rwd. W/CARGO VAN. W/DIESEL. W/O cargo VAN. W/O diesel.

Left.RWD. Right.RWD.

FRONT SUSPENSION. STABILIZER BAR & COMPONENTS. SUSPENSION COMPONENTS.

Full Diagram

#11

Required: 1

W/COIL SPRINGS. 2500 SERIES. 2WD. rear.

2500 SERIES. Front. Left.2WD. Right.2WD. Spring insulator. W/COIL SPRINGS.

FRONT SUSPENSION. STABILIZER BAR & COMPONENTS. SUSPENSION COMPONENTS.

Full Diagram

#11

Required: 1

1/2 ton. 1ST design. 2ND design. 2WD. 3RD design. 5. 5 ft box. ALL. Crew cab only. Crew CAB-6. 5 ft box. Std & extended cab. W/CREW cab. W/HVY duty brakes. W/O crew cab. W/O hvy duty brakes. W/O quadrasteer. W/QUADRASTEER.

1/2 TON. Left.2WD. Right.2WD. Spring insulator.

Front suspension. Stabilizer bar & components. Suspension components.

Full Diagram

#11

Required: 1

2WD. 3/4 TON.

3/4 TON. Left.2WD. Right.2WD. Spring insulator.

FRONT SUSPENSION. STABILIZER BAR & COMPONENTS. SUSPENSION COMPONENTS.

Full Diagram

#11

Required: 1

W/COIL SPRINGS. 1500 SERIES. 2WD. auto ride. rear. w/o premium ride. w/premium ride.

1500 SERIES. Front. Left.2WD. Right.2WD. Spring insulator. W/COIL SPRINGS.

FRONT SUSPENSION. LOWER CONTROL ARM. STABILIZER BAR. SUSPENSION COMPONENTS. UPPER CONTROL ARM.

Full Diagram

200 GVWR. 400 GVWR. 900 GVWR. All Models; 1/2 Ton; All. All Models; 1/2 Ton; Front; w/Crew Cab. All Models; 1/2 Ton; Left; w/Crew Cab; w/9. All Models; 1/2 Ton; Left; w/Crew Cab; w/o 9. All Models; 1/2 Ton; Left; w/o Crew Cab. All Models; 1/2 Ton; Rear; w/Crew Cab. All Models; 1/2 Ton; Right; w/Crew Cab; w/9. All Models; 1/2 Ton; Right; w/Crew Cab; w/o 9. All Models; 1/2 Ton; Right; w/o Crew Cab. All Models; 1/2 Ton; w/Crew Cab; Chassis Pkg.; Increased Capacity. All Models; 1/2 Ton; w/Crew Cab; Spring Special Pkg.. All Models; 1/2 Ton; w/Crew Cab; w/4 Wheel Steering. All Models; 1/2 Ton; w/Crew Cab; w/o 4 Wheel Steering; w/o Sprint Special Pkg.. All Models; 1/2 Ton; w/Crew Cab; w/o 4 Wheel Steering; w/Spring Special Pkg.. All Models; 1/2 Ton; w/Crew Cab; w/o Spring Special Pkg.; Hydro Booster System; 6. All Models; 1/2 Ton; w/Crew Cab; w/o Spring Special Pkg.; Hydro Booster System; 9. All Models; 1/2 Ton; w/Crew Cab; w/o Spring Special Pkg.; Vacuum Booster System; w/7. All Models; 1/2 Ton; w/Crew Cab; w/o Spring Special Pkg.; Vacuum Booster System; w/o 7. All Models; 1/2 Ton; w/Crew Cab; w/Spring Special Pkg.. All Models; 1/2 Ton; w/o Crew Cab; Chassis Pkg.; Increased Capacity. All Models; 1/2 Ton; w/o Crew Cab; Extended Cab; 134 "Wheelbase; w/20" Tires. All Models; 1/2 Ton; w/o Crew Cab; Extended Cab; 134 "Wheelbase; w/o 20" Tires. All Models; 1/2 Ton; w/o Crew Cab; Extended Cab; 147" & 157" Wheelbase; w/o Spring Special Pkg.

All Models.

Front suspension. Lower control arm. Stabilizer bar. Suspension components. Upper control arm.

Full Diagram

#12

050 lbs. 100 lbs. Aafx. AAS8. AAV6. Express 2500; 2.8L Diesel; Left. Express 2500; 2.8L Diesel; Right. Express 2500; 4.3L; Left. Express 2500; 4.3L; Right. Express 2500; 6.6L; Left. Express 2500; 6.6L; Right. Express 2500; Cargo. Express 2500; Left. Express 2500; Lower (171MM OD). Express 2500; Passenger. Express 2500; Right. Express 2500; Upper (161MM OD). Express 3500; 2.8L Diesel; Left. Express 3500; 2.8L Diesel; Right. Express 3500; 4.3L; Left. Express 3500; 4.3L; Right. Express 3500; 6.6L; Left. Express 3500; 6.6L; Right. Express 3500; Gross Vehicle Weight (GVW); 14. Express 3500; Gross Vehicle Weight (GVW); 8600-10. Express 3500; Left.

Express 2500; Upper (161MM OD). Express 3500; Upper (161MM OD). Savana 2500; Upper (161MM OD). Savana 3500; Upper (161MM OD).