Harmonic Damper - SFI GM Duramax 6.6L 17-19
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Why builders shop this part at Cunningham Customs LLC
Looking for Harmonic Damper - SFI GM Duramax 6.6L 17-19 (SKU FLU830141)? Cunningham Customs LLC stocks FLUIDAMPR performance hardware for serious builds — street, strip, dirt late model, sprint, drag, and 4x4. Harmonic Balancer - 8.375 in OD - SFI 18.1 - External Balance - Steel - Black Oxide - Each Fitment notes from listing research: We suggest checking fitment carefully — product data mentions: Harmonic Damper - SFI GM Duramax 6.6L 17-19 · Harmonic Balancer - 8.375 in OD - SFI 18.1 - External Balance - Steel - Bl. Always confirm before you buy. Shop LS swap with Grok AI search and fitment coaching on every product page. Compare options, confirm applications, then check out securely — real people at Cunningham Customs handle your order, payment, and shipping.
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Comments & builder notes
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