Sure Seat Valve Springs for Chevy 4.3L 90 Deg V6 1987-95 (5814)
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Compatibility
- Platform
- Universal
- Vehicle-specific fitment
- Review application details below
- Need help?
- Confirm fitment with us before ordering — (714) 202-7886
We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.
- Est. install labor: 6.0 hrs — $750 at $125/hr. Pick Install at HRC and a 20% labor deposit ($150) is due at checkout; the balance is due at completion.
- An estimate for a stock vehicle, not a quote — we confirm it in writing when you book, before any labor is authorized. Seized hardware, prior modifications, diagnosis and machine work are quoted separately; tuning is arranged through our tuning partner. Questions: (714) 202-7886.
- Warranty & track disclaimer — read before you race it.
- Shipping & returns — rates and RMA terms.
- Installed in-house in Huntington Beach, CA — labor & service policy.
- Affirm and PayPal available at checkout.
More ways to pay at checkout
The Edelbrock #5814 Sure Seat Valve Spring for Chevy 4.3L 90 Deg V6 1987-95 O.E Cast iron cylinder heads are made of highest quality spring wire and precision wound to close tolerances, our Sure Seat Valve Spring sets are for use on original equipment heads when installing Edelbrock Performer-Plus camshafts. These are the same high-performance springs used on Edelbrock Performer and RPM cylinder heads. For camshaft warranty compliance, use only the springs recommended by Edelbrock for each camshaft application.
| Part Type | Engine Valve Spring Kit |
|---|---|
| Damper Spring Included | Yes |
| Installed Height | 1.700" |
| Springs Per Valve | Single |
| Spring Open Height | 0.490" |
| Spring Type | Cylindrical |
| Coil Bind Height | 1.160" |
| Material | Chromium Silicon |
| Inside Diameter | 0.750" |
| Outside Diameter | 1.250" |
| Camshaft Type | Hydraulic Flat Tappet |
| RGL | WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov. |
| Quantity | Set of 12 |
| Installed Pressure | 110 |
| Open Pressure | 285 |
| Weight | 3.25 lb |
| UPC | 00085347058143 |
| Country of Origin | USA |
Verified fitment · 200 applications
- Chevrolet Astro (1992–1994)
- Chevrolet Astro 4.3L (1987–1991)
- Chevrolet C1500 4.3L (1988–1995)
- Chevrolet C2500 4.3L (1988–1995)
- Chevrolet Caprice 4.3L (1987–1993)
- Chevrolet Commercial Chassis 4.3L (1992)
- Chevrolet El Camino 4.3L (1987)
- Chevrolet G10 4.3L (1987–1995)
- Chevrolet G20 4.3L (1987–1995)
- Chevrolet G30 4.3L (1987–1995)
- Chevrolet K1500 4.3L (1988–1995)
- Chevrolet K2500 4.3L (1988–1995)
- Chevrolet Monte Carlo 4.3L (1987–1988)
- Chevrolet P30 4.3L (1990–1995)
- Chevrolet R10 4.3L (1987)
- Chevrolet R20 4.3L (1987–1988)
- Chevrolet S10 4.3L (1988–1995)
- Chevrolet S10 Blazer (1992–1994)
- Chevrolet S10 Blazer 4.3L (1988–1991)
- Chevrolet V10 4.3L (1987)
- GMC C1500 4.3L (1988–1995)
- GMC C2500 4.3L (1988–1995)
- GMC Caballero 4.3L (1987)
- GMC G1500 4.3L (1987–1995)
- GMC G2500 4.3L (1987–1995)
- GMC G3500 4.3L (1987–1995)
- GMC Jimmy (1992–1994)
- GMC K1500 4.3L (1988–1995)
- GMC K2500 4.3L (1988–1995)
- GMC P3500 4.3L (1990–1995)
- GMC R1500 4.3L (1987)
- GMC R2500 4.3L (1987)
- GMC S15 4.3L (1988–1990)
- GMC S15 Jimmy 4.3L (1988–1991)
- GMC Safari (1992–1994)
- GMC Safari 4.3L (1987–1991)
- GMC Sonoma 4.3L (1991–1995)
- GMC Syclone 4.3L (1991)
- GMC Typhoon 4.3L (1992–1993)
- GMC V1500 4.3L (1987)
- Oldsmobile Bravada (1992)
- Oldsmobile Bravada 4.3L (1991)
- Pontiac Grand Prix 4.3L (1987)
| Part No. | 5814 |
|---|---|
| Brand | Edelbrock |
| Part Type | Engine Valve Spring Kit |
| Weight | 3.25 lb |
| UPC | 00085347058143 |
| Country of Origin | USA |
Platform-level fitment (Ford + GM, Phase 1). We publish the engine platform a part is built for — not year-and-trim application data — so nothing here confirms a fit on a specific vehicle. Confirm fitment with us before ordering: (714) 202-7886.