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CAL-APU31Q-CS PART NUMBER
LS Compstar Forged Steel Crankshaft, APU31Q-CS, 4.125 Stroke, Wet Sump$1,403.00Chevy LS, Gen III, Gen IV, 4.125 Stroke, 2.559 Main, 2.100 Rod Journal, Internal Balance, 8 Counterweight, Specify 24 or 58 Tooth Reluctor Ring when ordering, Wet Sump
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CAL-AWU31Q-CS PART NUMBER
LS Callies Compstar Forged Steel Crankshaft, AWU31Q-CS, 4.125 Stroke, Dry Sump, 8CCW$1,403.00LS Crankshaft, Gen III, Gen IV, 4.125 Stroke, 2.559 Main, 2.100 Rod Journal, 6.125 or Longer Rod, Internal Balance, Specify 24 or 58 Tooth Reluctor Ring when ordering, Has LS7 Post Dry Sump, 8 Counterweight
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