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Speed Pro · L-2377F 20

Part #: L-2377F 20
UPC: 087674135436

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Description: POWERFORGED Piston Set; Speed Pro L-2377F 20 Engine Piston Set

Description:

Description

Speed-Pro(R) delivers the power you need and the value & quality that you deserve. Whether you are running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro(R) to provide the best value in HP engine components.

Features & benefits

  • Forged under 3,000 tons of force.
  • Fully updated skirt profiles
  • Exclusive DUROSHIELD(R) skirt coating. DUROSHIELD(R) provides scuff resistance, reduced bore clearances and enhanced ring sealing.
  • SPEED-PRO(R) POWERFORGED(R) pistons are built to stringent specifications with a precision CNC-machined dome and skirts and microfinished ring grooves.
  • The manufacturing process ensures that piston weights within a boxed set will not vary more than 4 grams and that skirt sizes are matched to within 0.016mm (0.0006") per set.
  • Machined valve reliefs and circlip grooves; LR-63 lock rings for floated applications

Application summary

Year Make / model
1971-1975 Chevrolet Bel Air
1971-1972 Chevrolet Biscayne
1973-1974 Chevrolet Blazer
1971-1972 Chevrolet Brookwood
1975-1980 Chevrolet C10
1973-1974 Chevrolet C10 Pickup
1973-1980 Chevrolet C10 Suburban
1990 Chevrolet C1500
1975-1986 Chevrolet C20
1973-1974 Chevrolet C20 Pickup
1973-1986 Chevrolet C20 Suburban
1975-1986 Chevrolet C30
1973-1974 Chevrolet C30 Pickup
1988-1990 Chevrolet C3500
1971-1976 Chevrolet Caprice
1971-1973 Chevrolet Chevelle
1971-1974 Chevrolet Corvette
1973-1975 Chevrolet El Camino
1973-1974 Chevrolet G10 Van
1976 Chevrolet G20
1973-1974 Chevrolet G20 Van
1975-1976 Chevrolet G30
1988-1990 Chevrolet G30
1973-1974 Chevrolet G30 Van
1971-1976 Chevrolet Impala
1976 Chevrolet K10
1980 Chevrolet K10
1973-1974 Chevrolet K10 Pickup
1973-1974 Chevrolet K10 Suburban
1976-1978 Chevrolet K20
1973-1974 Chevrolet K20 Pickup
1973-1974 Chevrolet K20 Suburban
1985 Chevrolet K20 Suburban
1977 Chevrolet K30
1980-1986 Chevrolet K30
1973-1974 Chevrolet K30 Pickup
1988-1990 Chevrolet K3500
1976-1978 Chevrolet K5 Blazer
1971-1972 Chevrolet Kingswood
1971-1975 Chevrolet Monte Carlo
1971 Chevrolet Nova
1973 Chevrolet P10 Van
1976 Chevrolet P20
1979 Chevrolet P20
1973 Chevrolet P20 Van
1975-1990 Chevrolet P30
1973-1974 Chevrolet P30 Van
1987-1988 Chevrolet R20
1987-1988 Chevrolet R20 Suburban
1989 Chevrolet R2500
1989-1990 Chevrolet R2500 Suburban
1987-1988 Chevrolet R30
1989-1990 Chevrolet R3500
1971-1972 Chevrolet Townsman
1987-1988 Chevrolet V20 Suburban
1990 Chevrolet V2500 Suburban
1987-1988 Chevrolet V30
1989-1990 Chevrolet V3500
1975-1978 GMC C15
1975-1978 GMC C15 Suburban
1973-1974 GMC C15/C1500 Pickup
1973-1974 GMC C15/C1500 Suburban
1979-1980 GMC C1500
1979-1980 GMC C1500 Suburban
1975-1978 GMC C25
1975-1978 GMC C25 Suburban
1973-1974 GMC C25/C2500 Pickup
1973-1974 GMC C25/C2500 Suburban
1979-1986 GMC C2500
1979-1986 GMC C2500 Suburban
1975-1978 GMC C35
1973-1974 GMC C35/C3500 Pickup

Specifications

GTIN
00087674135436
Weight
16.48 lb
Height
4.92 in
Length
21.37 in
Width
10.26 in
EO
Legal US
Life cycle
Available to Order
AAM brand code
SPP
Warehouse brand code
BHVW
AAIA brand code
BHVW

Attributes

Bore (Inch)
4.270
Compression Distance
1.640
Dome Volume CC
-4.9
Groove 1 Qty
2
Groove 1 Width
5/64
Groove 2 Qty
1
Groove 2 Width
3/16
Head Illustration
67
Head Type
Flat, 2 reliefs, Chamfer; DUROSHIELD skirt coated piston
Lock Ring
N/R
Minimum Clearance
.0030
Oversize Inch
.020
Part Description
Engine Piston
Part Material
POWERFORGED®
Pin Diameter (Inch)
0.990
Pin Type
P
Pin Weight Gram
154
Weight W Pin Gram
882
Weight w/o Pin Gram
728

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

1971-1975 Chevrolet Bel Air; 1971-1972 Chevrolet Biscayne; 1973-1974 Chevrolet Blazer; 1971-1972 Chevrolet Brookwood; 1975-1980 Chevrolet C10; 1973-1974 Chevrolet C10 Pickup; 1973-1980 Chevrolet C10 Suburban; 1990 Chevrolet C1500; 1975-1986 Chevrolet C20; 1973-1974 Chevrolet C20 Pickup; 1973-1986 Chevrolet C20 Suburban; 1975-1986 Chevrolet C30; 1973-1974 Chevrolet C30 Pickup; 1988-1990 Chevrolet C3500; 1971-1976 Chevrolet Caprice; 1971-1973 Chevrolet Chevelle; 1971-1974 Chevrolet Corvette; 1973-1975 Chevrolet El Camino; 1973-1974 Chevrolet G10 Van; 1976 Chevrolet G20; 1973-1974 Chevrolet G20 Van; 1975-1976 Chevrolet G30; 1988-1990 Chevrolet G30; 1973-1974 Chevrolet G30 Van; 1971-1976 Chevrolet Impala; 1976 Chevrolet K10; 1980 Chevrolet K10; 1973-1974 Chevrolet K10 Pickup; 1973-1974 Chevrolet K10 Suburban; 1976-1978 Chevrolet K20; 1973-1974 Chevrolet K20 Pickup; 1973-1974 Chevrolet K20 Suburban; 1985 Chevrolet K20 Suburban; 1977 Chevrolet K30; 1980-1986 Chevrolet K30; 1973-1974 Chevrolet K30 Pickup; 1988-1990 Chevrolet K3500; 1976-1978 Chevrolet K5 Blazer; 1971-1972 Chevrolet Kingswood; 1971-1975 Chevrolet Monte Carlo; 1971 Chevrolet Nova; 1973 Chevrolet P10 Van; 1976 Chevrolet P20; 1979 Chevrolet P20; 1973 Chevrolet P20 Van; 1975-1990 Chevrolet P30; 1973-1974 Chevrolet P30 Van; 1987-1988 Chevrolet R20; 1987-1988 Chevrolet R20 Suburban; 1989 Chevrolet R2500; 1989-1990 Chevrolet R2500 Suburban; 1987-1988 Chevrolet R30; 1989-1990 Chevrolet R3500; 1971-1972 Chevrolet Townsman; 1987-1988 Chevrolet V20 Suburban; 1990 Chevrolet V2500 Suburban; 1987-1988 Chevrolet V30; 1989-1990 Chevrolet V3500; 1975-1978 GMC C15; 1975-1978 GMC C15 Suburban; 1973-1974 GMC C15/C1500 Pickup; 1973-1974 GMC C15/C1500 Suburban; 1979-1980 GMC C1500; 1979-1980 GMC C1500 Suburban; 1975-1978 GMC C25; 1975-1978 GMC C25 Suburban; 1973-1974 GMC C25/C2500 Pickup; 1973-1974 GMC C25/C2500 Suburban; 1979-1986 GMC C2500; 1979-1986 GMC C2500 Suburban; 1975-1978 GMC C35; 1973-1974 GMC C35/C3500 Pickup; ...
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