Stengel Bros. Inc.
Heavy Duty Truck, Van, and Motorhome Coil Springs

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SUPER DUTY  COIL SPRINGS  

We offer Dayton Parts heavy duty coil springs and Tuftruck (TTC) heavy duty coils.   The Tuftruck (TTC) brand coils are an ideal solution to under-sprung or sagged front ends on domestic light trucks and vans.  Whether you're adding a snowplow or a heavy-duty bumper with winch, a Tuftruck (TTC) coil spring is an excellent solution.

 heavy duty coil springs and front coil springs

Heavy Duty Coil Springs are custom designed to give you additional load handling capability per pair with a maximum of ½ inch increase in ride height at zero additional load.  These HD Springs are the only practical helper spring alternative when shock absorbers are mounted inside the coil spring and are an excellent choice for vehicles equipped with diesel engines or snow plows. HD Coil Springs also require no maintenance making them an excellent load handling solution for fleet vehicles, pickups, vans and motorhomes. Super Duty Coil Springs improve the handling and ride quality of heavily loaded vehicles, thereby reducing driver fatigue and increasing safety and efficiency.

High Quality Replacement coil springs for Auto, Trucks, Vans.  To Order rear or front coil springs for your vehicle:

  

 

Benefits 

   Additional Load Handling Capability
   Improves Handling & Ride quality
   Maintenance Free 
   Reduces Driver Fatigue
   Ideal for Motorhomes, Plows, and Diesel Vehicles

We also carry standard duty coil springs for cars, trucks, and vans.  Please visit our coil spring application guide:

Standard Duty Coil Spring Application Guide (click)

 

   ANY QUESTIONS, PLEASE USE OUR CONTACT FORM

 

    APPLICATIONS:

Click the part number to find pricing, shipping costs, and to order online.

Chevrolet & GMC Truck Heavy Duty Coil Springs

Model

Year

Part

Rated Load

Replacement

No.

Per Coil

Coil Part No.

C30/3500, R30/3500 (Old Body Style Only) Front Coil Springs

1973-91 

350-6560SD 

3789

350-6560 

C30/3500, R30/3500 (Old Body Style Only)  Front Coil Springs

1973-91 

350-6560 

3289

350-6454 

P.U. C20/25  Heavy Duty Front Coil Springs

1973-87

TTC-5415

5700/pr

 

P.U. C30/35  Extra Heavy Duty Front Coil Springs

1973-87

TTC-5416

7200/ pr

 

C3500 (New Body Style Only) except diesel & 7.4L  Front Coil Springs

1988-00 

351-650SD 

2670

351-650 

C3500 (New Body Style Only) Extra Super Duty Front Coil Springs

1988-00 

350-5716SD 

3250

350-5716 

P.U. C20/25 Front Coil Springs

1988-06

TTC-1615

3700/pr

 

P.U. C30/35 Front Coil Springs

1988-06

TTC-1616

4800/pr

 

G30/3500  Front Coil Springs

1973-95 

 350-6560SD 

3789

350-6560 

G30/3500 Front Coil Springs

1973-95 

350-6560 

3289

350-6454 

Van G20/25 Front Coil Springs

1973-95

TTC-5415

5700/pr

 

Van G30/35 Front Coil Springs

1973-95

TTC-5416

7200/pr

 

G30/3500 Classic  Front Coil Springs

1996

 350-6560SD 

3789

350-6560 

G30/3500 Savana & Express  Front Coil Springs

1996-00 

350-1205SD 

4080

— 

Van G30/35 Front Coil Springs

1996-02

TTC-1615

3700/pr

 

Van G30/35 - Extra Heavy Duty Front Coil Springs

1996-98

TTC-1616

4800/pr

 

Van G30/35 Gas Engine Panel Van Front Coil Springs

2003-13

TTC-1619

5000/pr

 

Van 3500 Parcel Van Front Coil Springs

2003-12

TTC-1618

5000/pr

 

Van G30/35/45 Duramax Diesel Cab & Chassis  1-12"-2" lift Front Coil Springs

2005-13

TTC-1617

5000/pr

 

P30/3500 Front Coil Springs

1973-05 

350-6560 

3289

350-6454 

P30/3500 Front Coil Springs

1973-05 

350-6560SD 

3789

350-6560 

P30/3500 Greater Than 28 ft. Motorhomes Front Coil Springs

1973-05 

350-6560SDM 

4289

— 

 

 

 

 

Dodge Truck Heavy Duty Coil Springs

Model

Year

Part

Rated Load

Replacement

No.

Per Coil

Coil Part No.

B300/350 8200 and 9000 lbs. GVW Front Coil Springs

1978

350-7226SD 

2225

350-7226, 7270, 7272 

B300/350 All Front Coil Springs

1971-1977 

350-7172SD 

2025

350-7170, 7172 

B300/350 All Front Coil Springs

1979-2000 

350-7226SD 

2225

350-7226, 7270, 7272 

B300/350 Except 8200 and 9000 lbs. GVW Front Coil Springs

1978

350-7172SD 

2025

350-7170, 7172 

CB300/400, MB300/400 Commercial and Motorhome Chassis Front Coil Springs

1979-1981 

350-7226SD 

2225

350-7226, 7270, 7272 

D300/350 Except 3800 and 4000 lbs GAWR Front, (H8) Front Coil Springs

1971-1993 

350-7172SD 

2025

350-7172 

D300/350 w/3800 and 4000 lbs GAWR Front, (H8) Front Coil Springs

1971-1993 

350-7226SD 

2225

350-7226 

D350 w/Diesel Engine Front Coil Springs

1989-1993 

350-5716SD 

3250

350-5716 

D250/350 2WD Front Coil Springs

1973-1993

TTC-7215

3500/pr

— 

Ram Pickup 1500 4WD Front Coil Springs

1994-2001 

350-1202SD 

1770

— 

Ram Pickup 2500HD (8,800 GVW and greater), 3500 2WD w/IFS Front Coil Springs

1994-2001 

350-1204SD 

3380

— 

Ram Pickup 2500HD (8,800 GVW and greater), 3500 4WD & 2WD w/solid frt axle  Front Coil Springs

1994-2001 

350-1203SD

2354

— 

D2500/3500 2WD Regular Cab Gas Engine Front Coil Springs

1994-2012

TTC-9615

Heavy Duty

— 

D2500/3500 2WD Reg/Crew/Mega Cab Diesel Engine   1"-3" lift   Heavy Duty Front Coil Springs

1994-2012

TTC-1615

Heavy Duty

— 

D2500/3500 2WD Reg/Crew/Mega Cab Diesel Engine   1"-3" lift  Extra Heavy Duty Front Coil Springs

1994-2012

TTC-1616

Extra Heavy Duty

— 

D2500/3500 4WD  2"-2-1/2" lift Std Duty Front Coil Springs

1994-2012

TTC-1213

Standard Duty 2-1/2" Lift

— 

R2500/3500 4WD   Heavy Duty  Front Coil Springs

1994-2012

TTC-1217

    Heavy Duty 

— 

R2500/3500 4WD 2-1/2" Front Leveling Coil Kit Heavy Duty  Front Coil Springs

1994-2012

TTC-1216

    Heavy Duty  2-1/2" Lift

— 

R2500/3500 4WD 2-1/2" Front Leveling Coil Kit Heavy Duty   Variable Rate Front Coil Springs

1994-2012

TTC-1216V

    Heavy Duty  2-1/2" Lift

— 

D4500/5500 2WD/4WD  Front Coil Springs

2007-2012

TTC-1215

Heavy Duty

— 

Ram Pickup 1500 2WD/4WD - Rear Coils Rated at 25% increased Cargo Capacity

2009-12

TTC-1210

+25%

— 

Ram Pickup 1500 2WD/4WD - Rear Coil Springs- Rated at 50% increased Cargo Capacity

1999-11 

TTC-1223

+50%

— 

Ram Pickup 1500 2WD/4WD - Rear Coils 2" Drop ; includes KYB shocks (Ext & Quad Cab Only; not for regular cab or shortbed RT

2009-12 

TTC-1210L (with KYB Shocks)

10% + 2" Drop

 

 

 

 

 

Ford Truck Heavy Duty Coil Springs

Model

Year

Part

Rated Load

Replacement

No.

Per Coil

Coil Part No.

E350 Front Coil Springs

1975-1991 

351-860SD 

3427

351-860 

E350 Front Coil Springs

1992-2012

350-1200SD 

3006

— 

E250/E350  Heavy Duty Front Coil Springs

1992-2012 

TTC-2814

3935/pr

— 

E450   Extra Heavy Duty Front Coil Springs

1992-2012

TTC-2815

5000/pr

— 

F150 and Bronco Except Dual Shock 

1980-1996 

351-824SD 

2309

351-820, 822, 351-824 

F250/F350 2WD   Heavy Duty Front Coil Springs

1980-1998

TTC-2814

3935/pr

F250/F350 2WD Extra Heavy Duty Front Coil Springs

1980-1998

TTC-2815

5000/pr

F250/F350 Super Duty 2WD Front Coil Springs

1999-2012

TTC-2814

3935/pr

F450 Super Duty 2WD  Extra Heavy Duty Front Coil Springs

1999-2012

TTC-2815

5000/pr

F250 4x4 Spring Code E/T 2600 lbs Front Coil Springs

2005-2008

350-1206SD

3100

F250 and F350 4x4 Spg Code C 3000lbs Front Coil Springs

2005-2008

350-1208SD 

3500

F350 4x4 Spring Code D 2800lbs Front Coil Springs

2005-2008

350-1207SD  

3300

 —

F350 Front Coil Springs

1980-1999 

351-844SD 

2312

351-844 

F250/350 SD 4x4  2"-2-1/2" Lift Front Coil Springs

2005-2012

TTC-2813

3750/pr       +2-1/2" lift

 —

F350/450/550 SD 4x4  1" Lift Front Coil Springs

2005-2012

TTC-2829

5060/pr      +1" lift

 —

F350/450/550 SD 4x4  2"-2-1/2" Lift Front Coil Springs  (Good for snowplows, winches, bumpers & freight trucks)

2005-2012

TTC-2816

7700/pr       +2-1/2" lift

 —

 

Note: Heavy Duty front coil springs as listed are recommended for use in vehicles used in continuous heavy hauling conditions. Lightly loaded vehicles equipped with Super Duty front coil springs may experience alignment and handling difficulties. 

 

 

Stengel Bros. Inc.

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1105 Sumner Ave
Whitehall, PA  18052
1-888-433-3149 (7:30 am to 5:30 pm Eastern M-F)

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