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Suspension Helper Springs

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Suspension Helper Springs

Heavy loads can bottom out your springs, so give them a little help! Suspension helper springs attach to your existing leaf or coil springs and increase their spring...

Heavy loads can bottom out your springs, so give them a little help! Suspension helper springs attach to your existing leaf or coil springs and increase their spring rate, reducing sag and restoring ride quality.

Top Brands


For a safe and level ride, turn to suspension manufacturers you can trust, like Roadmaster Active Suspension, Hellwig, Longacre, and SuperSprings. You’ll find all the top brands here at Summit!

Heavy loads can bottom out your springs, so give them a little help! Suspension helper springs attach to your existing leaf or coil springs and increase their spring rate, reducing sag and restoring ride quality.

Top Brands


For a safe and level ride, turn to suspension manufacturers you can trust, like Roadmaster Active Suspension, Hellwig, Longacre, and SuperSprings. You’ll find all the top brands here at Summit!

Individual Parts

Results 1 - 25 of 215

Air Suspension Helper Spring Kit, Air Helper Spring

Part Number: SXS-SSR-217-40

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Suspension Helper Springs, SumoSprings, Blue, Front or Rear, Pair

Part Number: SXS-TSS-107-40

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Suspension Helper Spring, SumoSpring, Black, Trailer, Spring-Above Axle, 5,000-8,500 lbs. GAWR, Pair

Part Number: SXS-TSS-107-47

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Estimated Ship Date: Monday 4/27/2026 if shipped by air

Leaf Helper Spring, SuperSprings, 6,600 lbs. Spring Capacity, Chevy, Ford, GMC, Pair

Part Number: SXS-SSA26

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Solo, Blue, Ford, Front, Kit

Part Number: SXS-SSF-170-40-2

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Leaf Helper Spring, SuperSprings, 750 lbs. Spring Capacity, Chevy, Ford, GMC, for Nissan, Ram, Pair

Part Number: SXS-SSA25

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Yellow, Rear, Chevy, GMC, 2,800 lbs. Capacity, Pair

Part Number: SXS-SSR-209-54

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Suspension Helper Spring, SuperSpring, Black Powdercoated, Chevy, GMC, Ford, Dodge, Ram, UD, Pair

Part Number: SXS-SSA22

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Black, Rear, Chevy, GMC, 1,500 lbs. Capacity, Pair

Part Number: SXS-SSR-217-47

4.0 out of 5 stars ( 2 )

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Maxim, Yellow, Ford, Rear, Kit

Part Number: SXS-SSR-183-54-1

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Black, Rear, Toyota, Nissan, 1,500 lbs. Capacity, Pair

Part Number: SXS-SSR-610-47

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Black, Rear, Chevy, GMC, 4,600 lbs. Capacity, Pair

Part Number: SXS-SSR-201-47-2

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Blue, Rear, Toyota, Nissan, 1,000 lbs. Capacity, Pair

Part Number: SXS-SSR-610-40

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Suspension Helper Spring, SuperSpring, Black Powdercoated, Chevy, GMC, Ford, Pair

Part Number: SXS-SSA13

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Solo, Yellow, Chevy, GMC, Rear, Kit

Part Number: SXS-SSR-205-54

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Blue, Front, Ford, Mercedes-Benz, Dodge, 500 lbs. Capacity, Pair

Part Number: SXS-SSF-106-40

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Yellow, Rear, Toyota, Nissan, 2,800 lbs. Capacity, Pair

Part Number: SXS-SSR-610-54

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Black, Rear, Chevy, GMC, 1,500 lbs. Capacity, Pair

Part Number: SXS-SSR-209-47

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Leaf Helper Spring, SuperSprings, 5,000 lbs. Spring Capacity Increase, Chevy, Ford, GMC, Pair

Part Number: SXS-SSA17

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Suspension Helper Spring, SuperSpring, Black Powdercoated, Chevy, GMC, Ford, Nissan, Pair

Part Number: SXS-SSA28

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Solo, Black, Ford, Mercedes-Benz, Freightliner, Front, Kit

Part Number: SXS-SSF-106-47

4.0 out of 5 stars ( 3 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Blue, Rear, Chevy, GMC, 1,000 lbs. Capacity, Pair

Part Number: SXS-SSR-209-40

4.5 out of 5 stars ( 2 )

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Blue, Rear, 1,400 lbs. Capacity, Toyota, Pair

Part Number: SXS-SSR-612-40

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Solo, Blue, Chevy, GMC, Rear, Kit

Part Number: SXS-SSR-204-40

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Suspension Helper Spring, SumoSpring, Black, Rear, Chevy, GMC, 1,500 lbs. Capacity, Pair

Part Number: SXS-SSR-207-47

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today