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$349.95
LS Classic Series GMLS2004M Gen IV Valley Plate, Breather
LS Classic Series GMLS2004M Gen IV Valley Plate, Breather

LS Classic Series GMLS2004M Gen IV Valley Plate, Breather

Chevy LS V8, Aluminum, Natural, Natural, Hardware Included, 0.375" Overall Thickness

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LS Classic Series GMLS2004M Gen IV Valley Plate, Breather
LS Classic Series GMLS2004M Gen IV Valley Plate, Breather
LS Classic Series GMLS2004M Gen IV Valley Plate, Breather
LS Classic Series GMLS2004M Gen IV Valley Plate, Breather
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LS Classic Series GMLS2004M Gen IV Valley Plate, Breather
LS Classic Series GMLS2004M Gen IV Valley Plate, Breather
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We estimate this item will ship on or before August 16th.
Part # 491GMLS2004M
$349.95
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Details

Material Type:
Aluminum
Finish:
Natural
Color:
Natural
Hardware Included:
Yes
Oil Fill Cap Included:
No
Overall Thickness:
0.375"
Valley Plate Included:
Yes
Pulley Included:
No
MFG. Part #:
GMLS2004M
GTIN Code:
847087044882
Sold in Quantity:
Each

Info

LS Classic Series Gen IV Valley Plates incorporate a high efficiency breather assembly and port for superior crankcase ventilation. Precision CNC-machined from 3/8” billet aluminum, the plates replace the stock cast aluminum 11 bolt valley pans on late model, Gen IV LS engines. Integral O-ring bosses on the bottom side of the valley plate blocks off the Displacement on Demand passages (No other DOD delete kit is necessary). Installation requires relocation of the oil pressure sender (a remote mount is included). The valley plates are available with a cast finish and include all of the necessary O-rings, seals, and stainless steel fasteners. Breather valley plates have NO provision for oil filling.

GMLS2004M Gen4/LS2/3/7 Breather Valley Plate

  • Machined from 3/8” billet aluminum plate
  • Replaces the stock 11 bolt valley pan in LS3/Gen 4 LS engines
  • Incorporates a high efficiency breather assembly and external port for superior engine breathing
  • Integral O-ring bosses block off the Displacement on Demand passages. No other DOD kit is necessary.
  • Requires relocation of the oil pressure sender, a billet aluminum relocation mount is included
  • Includes all the necessary O-rings, seals, and fasteners
  • Available with a raw machined or semi-gloss black powder coat finish
  • Valley plate works with all LS Classic intake kits
  • Plate has NO provision for filling oil
  • Made in the U.S.A.

Charts

LS Classic Valley Gen IV Plate Installation Instructions (PDF)

Important Messages

  • This item ships directly from the manufacturer. It may take an additional 10 business days for LS Classic to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
Some parts are not legal for use in California or other states with similar laws/regulations

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