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Edelbrock black gasket.
Part number: 3866
Edelbrock part #3866 replacement runner to base gaskets for Edelbrock #3865 & #3870 intake manifolds are made to our high standards of quality and performance. Top quality Edelbrock gaskets ensure a perfect seal every time.
Edelbrock Intake Manifold replacement runner to base gaskets — Black
Canadian company · Prices in CAD · No duty, brokerage or extra fees at your door
Fitment is based on factory specifications. If your vehicle comes in several versions (cab size, bed length, engine or trim), check the product details or send us your VIN and we'll confirm the fit before you order.
Modified vehicle? If your vehicle has aftermarket parts such as a lift or leveling kit, larger tires, or aftermarket bumpers or flares, we can't guarantee fit. Contact us and we'll help where we can.
- ›Finish: Black
- ›Material: Paper
- ›Warranty: 12 months (manufacturer)
Pick your vehicle above to use Buy now and express checkout.
- Canadian company, prices in CAD
- Shipping shown before you pay, no surprises at the door
- Special order, final sale, see policy
- MapleTorque customers rate us 5.0/5 (6 reviews)
Vehicle fitment
Verified fitment (manufacturer data)| Years | Make | Model |
|---|---|---|
| 1985–1991 | Chevrolet | Camaro |
| 1985–1991 | Chevrolet | Corvette |
| 1985–1991 | Pontiac | Firebird |
| 1987 | Chevrolet | R10 |
| 1987 | Chevrolet | V10 |
| 1987 | Chevrolet | V20 |
| 1987 | GMC | R1500 |
| 1987 | GMC | V1500 |
| 1987 | GMC | V2500 |
| 1987–1988 | Chevrolet | R10 Suburban |
| 1987–1988 | Chevrolet | R20 |
| 1987–1988 | Chevrolet | R20 Suburban |
| 1987–1988 | Chevrolet | R30 |
| 1987–1988 | Chevrolet | V10 Suburban |
| 1987–1988 | Chevrolet | V20 Suburban |
| 1987–1988 | Chevrolet | V30 |
| 1987–1989 | GMC | R2500 |
| 1987–1991 | Chevrolet | Blazer |
| 1987–1991 | Chevrolet | G10 |
| 1987–1991 | Chevrolet | G20 |
| 1987–1991 | Chevrolet | G30 |
| 1987–1991 | GMC | G1500 |
| 1987–1991 | GMC | G2500 |
| 1987–1991 | GMC | G3500 |
| 1987–1991 | GMC | Jimmy |
| 1987–1991 | GMC | R1500 Suburban |
| 1987–1991 | GMC | R2500 Suburban |
| 1987–1991 | GMC | R3500 |
| 1987–1991 | GMC | V1500 Suburban |
| 1987–1991 | GMC | V2500 Suburban |
| 1987–1991 | GMC | V3500 |
| 1988–1991 | Chevrolet | C1500 |
| 1988–1991 | Chevrolet | C2500 |
| 1988–1991 | Chevrolet | C3500 |
| 1988–1991 | Chevrolet | K1500 |
| 1988–1991 | Chevrolet | K2500 |
| 1988–1991 | Chevrolet | K3500 |
| 1988–1991 | GMC | C1500 |
| 1988–1991 | GMC | C2500 |
| 1988–1991 | GMC | C3500 |
| 1988–1991 | GMC | K1500 |
| 1988–1991 | GMC | K2500 |
| 1988–1991 | GMC | K3500 |
| 1989–1991 | Chevrolet | Caprice |
| 1989–1991 | Chevrolet | R1500 Suburban |
| 1989–1991 | Chevrolet | R2500 Suburban |
| 1989–1991 | Chevrolet | R3500 |
| 1989–1991 | Chevrolet | V1500 Suburban |
| 1989–1991 | Chevrolet | V2500 Suburban |
| 1989–1991 | Chevrolet | V3500 |
| 1990–1991 | Cadillac | Brougham |
| 1991 | Buick | Commercial Chassis |
| 1991 | Buick | Roadmaster |
| 1991 | Chevrolet | Commercial Chassis |
| 1991 | Oldsmobile | Custom Cruiser |
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | Edelbrock |
| Part number | 3866 |
| Finish | Black |
| Material | Paper |
| Warranty | 12 months (manufacturer) |
| Shipping carton | 4.75 × 0.02 × 8.88 in (12 × 0.1 × 23 cm) |
| Shipping weight | 0.06 kg (0.14 lb) |
| Category | Engine & Driveline |
Customer reviews

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Reviews
From MapleTorque customers
What customers say about MapleTorque
Quick shipping and very smooth transaction and I will certainly be checking here for future needs
Outstanding Customer Service!
Excellent shopping experience with MapleTorque! Alex was incredibly responsive, friendly, and genuinely committed to customer satisfaction. He personally helped me with pricing, made the purchase process easy, and even followed up after ...









