Heavy Duty Leaf Springs


SPECIAL AFTERMARKET EXTRA HEAVY DUTY LEAF SPRINGS (heavier than OEM springs) 

Hvy Leaf Springs

  • Additional Load Handling Capability
  • Improves Handling & Ride quality
  • High Quality; Made in the USA
  • Maintenance Free
  • Increased durability and safety
  • Ideal for Commercial Trucks and Vans

ANY QUESTIONS, PLEASE USE OUR    [Leaf Spring Request Form]

Complete Leaf Spring Application Guide

These special heavy duty springs are made to high quality standards and made in the USA  (Made by Dayton Parts, Inc.)

For longer U-bolts, shackle bolts, and shackles, please click the links below:  

     U-bolts           Shackles              Spring Bolts       Ford Hangers

Click the heavy duty leaf spring part number or the standard spring number to find pricing, shipping costs, and to order online.  Most Leaf Springs can be shipped out the same day of the order.  We can also add leaves and modify leaf springs to meet your specific needs.  Please use our inquiry form.

 APPLICATIONS:

 

GMC-Chevrolet SD Coils

Chevrolet/GMC

Click the part number to find pricing, shipping costs, and to order online.  You can also enter the model of the vehicle in the search bar.

Start Yr
End Yr
Application
Spring No.
Std/Hvy
Width
Length (A)
Length (B)
No. of Leaves
Arch (C)
Pack Thk. (D)
Spring Capty. at Pad (lbs)
19731987K10/1500, V10/1500, K20/2500, V20/2500, K30/3500 and V30/3500; Blazer, Jimmy, and Suburban 4WD; Front Springs22-402 Std2.7523.523.531.131.441400
19731987K10/1500, V10/1500, K20/2500, V20/2500, K30/3500 and V30/3500; Blazer, Jimmy, and Suburban 4WD; Front Springs22-402HD Hvy2.7523.523.541.131.941900
19691972 C20 C2500 C30 C3500 K10 K1500 K20 K250022-419 Std2.5262676.632.943390
19691972 C20 C2500 C30 C3500 K10 K1500 K20 K250022-419HD Hvy2.5262696.633.634100
19731991C10 C1500 R10 R1500 C20 2500 R20 R2500 C30 C3500 R30 R3500 9/16" Front Bolt22-547 Std2.5263096.253.192600
19731991C10 C1500 R10 R1500 C20 2500 R20 R2500 C30 C3500 R30 R3500 9/16" Front Bolt22-547HD Hvy2.5263095.53.633500
19811991C30/3500 and R30/350022-617 Std2.526301044.063955
19811991C30/3500 and R30/350022-617HD Hvy2.526301044.384650
19882000C1500. K1500, C2500, C3500, K2500, K3500 9/16" Front Bolt22-797 Std2.5323266.52.882235
19882000C1500. K1500, C2500, C3500, K2500, K3500 9/16" Front Bolt22-797HD Hvy2.5323266.53.253000
19992013Silverado & Sierra 150022-1221 Std2.53232 2/16.881.751500
19992013Silverado & Sierra 1500  Heavy duty for all 2/1 springs22-1567HD Hvy2.53232 3/172.312235
19992010Silverado & Sierra 2500 to 3500 except 2011-12 2500HD and 3500HD22-1269 Std2.5323256.52.752100
19992010Silverado & Sierra 2500 to 3500 except 2011-12 2500HD and 3500HD22-1269HD Hvy2.5323285.753.813300
19992010Silverado & Sierra 2500 to 3500 except 2011-12 2500HD and 3500HD22-1289HD Hvy2.5323266.53.253200
19992010Silverado & Sierra 2500 to 3500 except 2011-12 2500HD and 3500HD22-1289XHD Hvy2.53232763.693600
20112016Silverado & Sierra 2500HD  and 3500HD22-1649 Std3293456.383.062100
20112016Silverado & Sierra 2500HD and 3500HD Pickup22-1649HD Hvy3293466.383.253300
20112016Silverado & Sierra 2500HD and 3500HD Pickup22-1649XHD XHvy32934
201120163500HD Chassis Cab only22-1653 Std3323273.633.944100
201120163500HD Chassis Cab only22-1653HD Hvy3323293.634.755700
19912002C3500HD; Rear22-1009 Std3282854.632.943345
19912002C3500HD; Rear22-1009HD Hvy3282884.6345000
19821994S10 S15 Pickup; S10 Blazer and S15 Jimmy; 91-94 Olds Bravada Rear22-687 Std2.5262847.51.51350
19821994S10 S15 Pickup; S10 Blazer and S15 Jimmy; 91-94 Olds Bravada Rear22-687HD Hvy2.52628571.881750
19921999Suburban 1500 and 2500; Rear22-907 Std2.5303065.753.192760
19921999Suburban 1500 and 2500; Rear22-907HD Hvy2.5303085.753.693760
20002013Suburban and Yukon XL 2500 2WD & 4WD22-1277 Std2.5303055.52.942500
20002013Suburban and Yukon XL 2500 2WD & 4WD22-1277MHD Hvy2.5303074.53.253100
20002013Suburban and Yukon XL 2500 2WD & 4WD22-1277HD XHvy2.5303085.53.693500
20042013Colorado and Canyon 2Wd & 4WD22-1419 Std2.52626 3/17.251.441200
20042013Colorado and Canyon 2WD & 4WD22-1419HD Hvy2.52626 4/1821600
19952005Astro and Safari Rear22-1195 Std2.5262843.131.561410
19952005Astro and Safari Rear22-1195HD Hvy2.5262843.131.941700
19952005Astro and Safari Rear22-1195XHD  XHvy2.5262853.132.562100
19731991G30/3500 with U-bolts down22-597 Std2.5282887.883.133600
19731991G30/3500 with U-bolts down22-597HD Hvy2.5282886.753.564400
19921995G10 G1500 and G20 G250022-1029 Std2.25262854.52.382190
19921995G10 G1500 and G20 G250022-1029HD Hvy2.25262864.52.382200
19962016G1500, G2500, and G350022-1175 Std2.53030 3/PD3.755.193710
19962016G1500, G2500, and G350022-1175HD Std2.53030 4/PD3.7564960
19962016G1500, G2500, and G350022-1209 Std2.5303093.694.813710
19962016G1500, G2500, and G350022-1209HD Hvy2.53030104.55.384600
20092016G4500 3/4" front and 9/16" rear diameter spring bolts22-1611 Std2.5303094.135.254250
20092016G4500 3/4" front and 9/16" rear diameter spring bolts22-1611HD Hvy2.5303093.55.945500
19851999P30 P3500; Front Springs22-442 Std2.5292997.133.132190
19851999P30 P3500; Front Springs22-442HD Hvy2.5292996.633.632760
19691999P20 P2500 P20 P3500; Rear22-419 Std2.5262676.632.813390
19691999P20 P2500 P20 P3500; Rear22-419HD Hvy2.5262696.633.634100
19731991P30 P3500s; Rear use 5/8 spring bolts22-603 Std2.52626114.254.383760
19731991P30 P3500s; Rear use 5/8 spring bolts22-603HD Hvy2.52626114.2554500

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Dodge SD Coils

Dodge

Click the part number to find pricing, shipping costs, and to order online.  You can also enter the model of the vehicle in the search bar.

Start Yr
End Yr
Application
Spring No.
Std/Hvy
Width
Length (A)
Length (B)
No. of Leaves
Arch (C)
Pack Thk. (D)
Spring Capty. at Pad (lbs)
19721991W100, W150, W200, W250, W300 and W350 W400 Ramcharger Plymouth Trailduster34-730 Std2.5242461.882.811900
19721991W100, W150, W200, W250, W300 and W350 W400 Ramcharger Plymouth Trailduster34-730HD Hvy2.5242481.882.882500
19921993W100, W150, W200, W250, W300 and W350 Ramcharger (4WD)34-800 Std2.5242461.812.251800
19921993W100, W150, W200, W250, W300 and W350 Ramcharger (4WD)34-800HD Hvy2.5242481.812.882500
19721993D200, D250, D300 and D350 (with 3/4" spring bolts) 1972-93
W200, W250, W300 and W350 (with 3/4in spring bolts) D400 and W400
34-153 Std2.5242874.752.633250
19721993Ram 1500 and 2500 less than 8,800 GVW (2WD); Rear34-153HD Hvy2.52428943.634000
19942001Ram 1500 and 2500 less than 8,800 GVW (2WD); Rear34-1329 Std2.528.2531.7556.692.812105
19942001 Ram 1500 and 2500 less than 8,800 GVW (2WD); Rear34-1329HD Hvy2.528.2531.7566.692.692600
19942001 Ram 1500 and 2500 less than 8,800 GVW (4WD); Rear34-1339 Std2.527.8832.1356.442.812025
19942001 Ram 1500 and 2500 less than 8,800 GVW (4WD); Rear34-1339HD Hvy2.527.8832.1366.442.692600
19942002 Ram 3500 & 2500 greater than 8,800 GVW 2WD & 4WD; Rear34-1335 Std328.2531.753/16.312.063050
19942002 Ram 3500 & 2500 greater than 8,800 GVW 2WD & 4WD; Rear34-1335HD Hvy328.2531.755/16.312.813600
19942002 Ram 3500 & 2500 greater than 8,800 GVW 2WD & 4WD; Rear34-1345 Std327.8832.1364.442.692830
19942002 Ram 3500 & 2500 greater than 8,800 GVW 2WD & 4WD; Rear34-1345HD Hvy327.8832.13843.564000
20022009 Ram 1500 (2WD 4WD); Rear  except Mega Cab34-1451 Std2.531.253247.51.941700
20022009 Ram 1500 (2WD 4WD); Rear  except Mega Cab34-1451HD Hvy2.531.253257.52.252200
20032009 Ram 2500 & 3500 2WD Rear34-1459 Std328.530.545.253.192100
20032009 Ram 2500 & 3500 2WD Rear34-1459HD Hvy328.530.555.253.312750
20032009 Ram 2500 & 3500 4WD Rear34-1465 Std330.530.546.56.52800
20032009 Ram 2500 & 3500 4WD Rear34-1465HD Hvy330.530.556.56.753300
20062009 Ram 1500, 2500 and 3500 MegaCab Pickup (2WD) and (4WD)34-1465HD Hvy330.530.556.56.753300
20102012 Ram 2500 & 3500 2WD Rear -18mm front spring
bolt
34-1659 Std330.530.546.942.312800
20102012 Ram 2500 & 3500 2WD Rear -18mm front spring
bolt
34-1659HD Hvy330.530.556.942.813300
20102013 Ram 2500 & 3500 4WD Rear -18mm front spring
bolt
34-1633 Std330.530.546.563.52800
20102013 Ram 2500 & 3500 4WD Rear -18mm front spring
bolt
34-1633HD Hvy330.530.556.563.813300
20072009 3500 Chassis Cab (2WD) and (4WD)  - 16mm (5/8in) front spring bolt34-1563 Std328.530.5 8/PD5.254.754800
20072009 3500 Chassis Cab (2WD) and (4WD)  - 16mm (5/8in) front spring bolt34-1563HD Hvy328.530.5 9/PD5.255.135900
20102013 2500 and 3500 Pickup (4WD) - 18mm front spring bolt34-1633 Std330.530.5 3/1/3PD6.563.692800
20102013 2500 and 3500 Pickup (4WD) -18mm front spring bolt34-1647HD Hvy330.530.5 4/1/1PD6.253.383500
20102013 2500 and 3500 Pickup (4WD) -18mm front spring bolt34-1647XHD XHvy330.530.5 4/1/1PD6.254.134350
20102013 3500 Chassis Cab (2WD) and (4WD) -18mm front spring
bolt
34-1697 Std328.530.5 8/PD5.254.754800
20102013 3500 Chassis Cab (2WD) and (4WD) -18mm front spring
bolt
34-1697HD Hvy328.530.5 9/PD5.255.135900
20142016 3500 Pickup (2WD) and (4WD) -20mm front spring bolt34-1709 Std330.530.5 3/1/3PD7.633.692800
20142016 3500 Pickup (2WD) and (4WD) -20mm front spring bolt34-1709HD Hvy330.530.5 4/1/1PD7.253.383500
201420163500 Chassis cab (2WD) and (4WD) 20mm front spring
bolt
34-1747 Std328.530.5 8/2PD64.813800
201420163500 Chassis cab (2WD) and (4WD) 20mm front spring
bolt
34-1747HD Hvy328.530.5 9/PD5.755.135900
20082016 Dodge 4500 and 5500 Chassis Cab  Sterling Bullet34-1549 Std328.530.563.754.755700
20082016 Dodge 4500 and 5500 Chassis Cab  Sterling Bullet34-1549HD Hvy328.530.593.7557500
19982003B150, B250 and B35034-1417 Std2.52330.565.52.692750
19982003 B150, B250 and B35034-1417HD Hvy2.52330.575.53.133950

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Ford SD Coils

Ford

Click the part number to find pricing, shipping costs, and to order online.  You can also enter the model of the vehicle in the search bar.

Start Yr
End Yr
Application
Spring No.
Std/Hvy
Width
Length (A)
Length (B)
No. of Leaves
Arch (C)
Pack Thk. (D)
Spring Capty. at Pad (lbs)
19781991E250 & E35043-621Std323.813165.752.312900
19781991E250 & E35043-621HDHvy323.813185.753.063750
19781991E250 & E35043-623Std323.8131102.253.633235
19781991E250 & E35043-623HDHvy323.8131102.2544000
19922006E15043-1033Std2.523.883146.131.811685
19922006E15043-1033HDHvy2.523.883156.132.812250
19922016E250 & E35043-1041Std323.8831542.382775
19922016E250 & E35043-1041HDHvy323.883173.52.943750
20072015 E15043-1041HDHvy323.883173.52.943750
19922016E250 & E35043-1085Std323.883191.883.633460
19922016E250 & E35043-1085HDHvy323.8831101.8844000
19922016E250 & E35043-1085SHDXhvy323.88311034.55000
19962016E Super Duty & E-45043-1339Std323.8834.63111.54.695100
19962008E Super Duty & E-450 7/16" Center bolt43-1339HDHvy323.8834.63101.557200
20092016E Super Duty & E-450 1/2" Center bolt43-1791HDHvy323.8834.63101.557200
20002006Excursion (4WD)43-1541Std32533.2575.633.192275
20002006Excursion (4WD)43-1541HDHvy32533.2595.633.563000
20002006Excursion (4WD)43-1541SHDXhvy32533.25105.634.444500
19862003Ranger; Rear43-781Std2.525.633145.251.631250
19862003Ranger; Rear43-781HDHvy2.525.633155.51.811750
20042011Ranger; Rear43-1503Std2.525.633146.131.681250
20042011Ranger; Rear43-1503HDHvy2.525.633155.51.941750
19861996F100 and F150 (2WD); Rear43-711Std2.5253157.381.941850
19861996F100 and F150 (2WD); Rear43-711HDHvy2.5253167.382.632450
19801997F100 and F150 (4WD); Rear43-713Std32531.38471.561785
19801997F100 and F150 (4WD); Rear43-713HDHvy32531.3856.6322450
19972003F150; Rear43-1199Std2.526.3832.1348.561.751415
19972003F150; Rear43-1199HDHvy2.526.3832.1357.882.252050
20042008F150; Rear

8.0pt">43-1555
Std325.6331.3847.631.881900
20042008F150; Rear 43-1555HDHvy325.6331.3857.632.252400
20092014F150 2WD and 4WD and Raptor43-1783Std331.6331.6337.882.131500
20092014F150 2WD and 4WD and Raptor43-1783HDHvy331.6331.6356.752.442500
20142016F150 2WD and 4WD and Raptor43-1985Std328.531.6346.6321900
20142016F150 2WD and 4WD and Raptor43-1985HDHvy328.531.6355.52.632500
19801997F250 (4WD) and F350 (4WD) Independent front axle suspension Front Springs43-498Std323.87528.3821.2523486
19801997F250 (4WD) and F350 (4WD) with Independent front axle suspension Front Springs43-498HDHvy323.87528.3831.252.884100
19801997F25043-695Std32531.3858.3822450
19801997F25043-695HDHvy32531.3878.382.633100
19801997F350 Pickup43-701Std32531.3864.252.692975
19801997F350 Pickup43-701HDHvy32531.38743.54295
19801997F350 DRW Chassis Cab; Rear43-721Std2.252626105.253.753225
19801997F350 DRW Chassis Cab; Rear43-721HDHvy2.252626124.754.814500
19801997F350 DRW Chassis Cab; Rear Helper Spring43-869Std2.2520.7520.75451.19800
19801997F350 DRW Chassis Cab; Rear Helper Spring43-869HDHvy2.2520.7520.7554.51.631250
19881997F Super Duty; Rear43-901Std325.1330.6385.253.54350
19881997F Super Duty; Rear43-901HDHvy325.1330.6385.2545750
19881997F Super Duty; Rear Helper Spring43-903Std320.7520.7563.882.51350
19881997F Super Duty; Rear Helper Spring43-903HDHvy320.7520.7553.882.312000
19992004F250 F350 4WD; F450 F550 2WD & 4WD  Front Springs43-818Std327.528.1324.881.312630
19992004F250 F350 4WD; F450 F550 2WD & 4WD  Front Springs43-818HDHvy327.528.1324.881.943250
19992004F250 F350(4WD) F450 F550 (2WD) & (4WD)  Front Springs43-818XHDHvy327.528.1334.881.943950
19992006F250SD and F350SD Pickup; Single Rear Wheels Rear43-1261Std32533.2557.882.133000
19992006F250SD and F350SD Pickup; Single Rear Wheels Rear43-1261HDHvy32533.2567.52.563600
19992006F250SD and F350SD Pickup; Dual Rear Wheels;  Rear43-1263Std32533.2558.192.253000
19992006F250SD and F350SD Pickup; Dual Rear Wheels;  Rear43-1263HDHvy32533.25773.254400
19992007F250SD and F350SD 2WD & 4WD Chassis Cab; Rear43-1265Std325.530.25115.383.883625
19992007F250SD and F350SD 2WD & 4WD Chassis Cab; Rear43-1265HDHvy325.530.25105.384.55400
19992006F450SD and F550SD; Rear43-1289Std32530.75105.134.385900
19992006F450SD and F550SD; Rear43-1289HDHvy32530.75105.135.318000
19992006 F450SD and F550SD; Rear 1330-193Xhvy32530.75105.136.7510000
20062012F450SD and F550SD; Rear.  1/2in center bolt with a 3/4in diameter head43-1747Std32530.75105.54.445900
20062012F450SD and F550SD; 1/2in center bolt with a 3/4in diameter head43-1747HDHvy32530.75105.135.318000
20082016F250, F350SD, F450 2WD and 4WD Except with helper; Two stage

43-1681
Std333.1933.195633000
20082016F250, F350SD, F450 2WD and 4WD Except with helper; Two stage

43-1681HD
Hvy333.1933.1965.753.314400
20082016F250, F350SD, F450 2WD and 4WD Except with helper; Two stage43-1717Std333.1933.19362.313700
20082016F250, F350SD, F450 2WD and 4WD Except with helper; Two stage43-1717HDHvy333.1933.1965.753.816800
20082016F250SD, F350SD 2WD and 4WD Single or dual rear wheels Chassis Cabs 
43-1699Std325.530.25114.634.133625
20082016F250, F350SD 2WD and 4WD Single or dual rear wheels Chassis Cabs  43-1699HDHvy325.530.25105.384.55400
20172018F250, F350SD, F450 2WD and 4WD Pickups  22mm Front bolt43-2069Std333.1933.19 3/15.882.854415
20172018F250, F350SD, F450 2WD and 4WD Pickups  22mm Front bolt43-2069HDHvy333.1933.19 5/15.53.945325
20172018F250, F350SD 2WD and 4WD Chassis Cab  22mm Front bolt43-2081Std325.4430.13103.254.454865
20172018F250, F350SD 2WD and 4WD Chassis Cab  22mm Front bolt43-2081HDHvy325.4430.13103.254.996050
20172018F450, F550SD 2WD and 4WD Chassis Cab  22mm Front bolt43-2075Std325.1930.38104.134.816905
20172018F450, F550SD 2WD and 4WD Chassis Cab  22mm Front bolt43-2075HDHvy325.1930.38105.135.328000

Note;  for 2008-12; Pickups use 66in springs, chassis cabs use 56in springs

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Nissan Truck Leaf Springs

Nissan

Click the part number to find pricing, shipping costs, and to order online.  You can also enter the model of the vehicle in the search bar.

Start Yr
End Yr
Application
Spring No.
Std/Hvy
Width
Length (A)
Length (B)
No. of Leaves
Arch (C)
Pack Thk. (D)
19982004 Frontier (4WD)69-255 Std2.3822.2525 2/16.381.19
19982004 Frontier (4WD)69-255HD Hvy2.3822.2525 3/16.381.44

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Toyota Truck Leaf Springs

Toyota

Click the part number to find pricing, shipping costs, and to order online.  You can also enter the model of the vehicle in the search bar.

Start Yr
End Yr
Application
Spring No.
Std/Hvy
Width
Length (A)
Length (B)
No. of Leaves
Arch (C)
Pack Thk. (D)
19951997Tacoma (4WD)90-173 Std2.3822.528.6345.631.44
19951997Tacoma (4WD)90-173HD Hvy2.3822.528.6345.631.56
19982000Tacoma (2WD & 4WD)90-203 Std2.3822.528.6346.751.56
19982000Tacoma (2WD & 4WD)90-203HD Hvy2.3822.528.6346.751.88
20012004Tacoma (2WD)90-267 Std2.3824.1331.13 2/16.51.38
20012004Tacoma (2WD)90-267HD Hvy2.3824.1331.13 3/15.251.88
20012004Tacoma (4WD)90-235 Std2.3824.1331.13 3/151.63
20012004Tacoma (4WD)90-235HD Hvy2.3824.1331.13 3/151.88
20052011Tacoma (2WD)90-293 Std2.3827.5627.56 2/17.751.44
20052011Tacoma (2WD)90-293HD Hvy2.3827.5627.56 2/17.751.88
20052011Tacoma (4WD)90-297 Std2.3827.5627.56 2/16.251.44
20052011Tacoma (4WD)90-297HD Hvy2.3827.5627.56 3/151.75
20122015Tacoma (2WD)90-297HD Hvy2.3827.5627.56 3/151.75
20122015Tacoma (4WD)90-297HD Hvy2.3827.5627.56 3/151.75
20002006Tundra (2WD)90-305 Std2.3828.5631.88 3/17.251.88
20002006Tundra (2WD)90-305HD Hvy2.3828.5631.88 3/162.06
20002006Tundra (4WD)90-221 Std2.3828.5631.88 3/18.631.88
20002006Tundra (4WD)90-221HD Hvy2.3828.5631.88 4/17.132.19